And to think we've been worrying about all those poor people who weren't ready for the DTV transition, only to find out that they don't even watch TV. We mean, what other explanation could you have for the fact that it's been solid week after the big analog shutoff and 2.1 million households still can't watch TV. Of course not all of these people just let the DTV transition pass them by, some of them are affected by the reception problems, and others probably don't even understand the question. Either way we'll find out soon enough as most broadcasters should be full power by July 1st and no doubt Nielsen will have the results of another poll out by then.

You know we really thought Microsoft learned its lesson back in February when the first wave of the analog channels went dark, but we were wrong. A quick trip to The Green Button shows that the hottest topic this weekend is the fact that any ATSC channel that changed frequencies on Friday, doesn't work anymore. The exact cause isn't known, but what is, is that while anyone who has a $50 digital converter box can just rescan to find the channels at their new home, Media Center users have to go well beyond anything your mom could do to get all the channels back. Our guess is that instead of looking at the PSIP data of discovered channels, Media Center uses guide data to map the frequencies to the channel and this data wasn't updated on Friday. On Vista you'll want to first manually delete the channels in your atscchannels.xml file, then you can add the missing channels via a menu (Settings>TV>Guide>Add Missing Channel) -- Windows 7 users don't need to edit the file first. You will need to know the new frequency when doing this, which you can find on Antennaweb.org. Or you can just wait a few days until Microsoft gets its act together, it isn't like there's anything on TV in the Summer anyways.

The day is finally here, after the pushback and staggered changeover, analog television broadcasts across the country are giving way to a future of digital TV and making room for new services to take over the airwaves soon. Still, after months of announcements, coupons sent and many dollars spent there are still millions who will be caught unawares as their television blinks off today. It's been an incredibly long time coming, so take a look back at some of our coverage of the run up to the digital TV switch, and why not drop us a line to let us know of any interesting local coverage in your area or experiences (procrastination-fueled runs on converter boxes, transition gaffes, mob violence) going on. A roundup of FCC links and national press coverage is after the break.

Engadget's lead-up coverage:

T-minus one year till the US analog shutoff: are you ready?
The original DTV transition: what could've been
President Obama signs DTV delay bill into law
Digital TV transition spoof video is both informative and hilarious
Wilmington, NC kills analog dead as broadcasters go all-digital

With mere hours separating us from an analog TV broadcast-free existence, Harris has released poll results indicating many may switch to free OTA broadcasts, shutting off their current cable and satellite subscriptions. The way we see it, the 55 percent indicating they were either somewhat or very likely to switch to antenna probably represent many people who are only just finding out you can get HDTV without paying for service -- not to mention those who are paying and not even watching high definition at all. Still, with the channels available on digital TV broadcasts plus online streaming, there's a lot more choices, anyone else stepping back from their pay-TV habit?

With less than 24 hours to go until analog TV goes dark for a certain segment of American, and the NAB wants to make sure everyone is aware that Nielsen's unreadiness claims aren't accepted by all. The point of contention is a mere 1 million people and really comes down to those who are "almost ready." Meaning, the NAB doesn't count respondents who claimed to have already started getting ready, but aren't in any hurry to make the actual switch until the very last minute. Differences in opinion aside one thing is for sure, at some point tomorrow every TV watcher in the US will be digital ready, or they will no longer be a TV watcher.

In the last update before analog TV goes off after June 12, Nielsen's results indicate 2.5% of, or 2.8 million U.S. homes are still completely unready and will be cut off after it goes through. That's around three million less than it was the last time we were this close to the DTV transition, hopefully all reading this are on the digital television ready side (six easy steps right here.) Don't forget, many stations are switching at different times, so check your local broadcasters before rescanning so you don't have to do it twice, Friday night / Saturday morning is probably your best bet.

Just in case you were living in fear of another last minute switch on the digital TV transition date, be at ease, President Obama issued a statement urging those who aren't ready yet to prepare as there will be no further delays, and for those of us in the know to make sure that people around the way are getting the message. With a week to go (again) is there anyone still reading this that hasn't gotten their digital TV future straightened out yet?

As we can tell, not everyone is the type of person that gets ready for things ahead of time, there's always one guy waiting until the very end of the deadline to get things done and for once, it's not us. Enter Sam, owner of an older analog HDTV that isn't currently hooked up to satellite or cable. With a DTV converter coupon burning through his pocket, his question is simple, what's the best DTV tuner out there?

"I bought a brand new HDTV before the holidays and moved my old Toshiba down to the basement, right now there's just an antenna and an old DVD player connected to it. I figure a second Blu-ray player wouldn't hurt, and at least until I get another satellite receiver hooked up I'll just use an antenna to watch the game on Sunday. Of course, I didn't think of picking up a digital TV tuner until now and I'm already missing a few local stations, but there's so many to pick from, any suggestions?"

Alright, we know a few of you are still kicking it old school with strictly antenna setups and have been ready for the analog shutoff for quite some time, so you probably have plenty of experience with different digital TV converter boxes by now. Give Sam (and everyone else) the benefit of your knowledge before it's too late.

Got a burning question that you'd love to toss out for Engadget HD (or its readers) to take a look at? Tired of Google's blank stares when you ask for real-world experiences? Hit us up at ask at engadgethd dawt com and keep an eye on this space -- your inquiry could be next.

Want a preview of what things will be like June 12? A coordinated shut off soft test on May 12 spurred a record 55,000 calls to the FCC's help line on May 12. Even after the delay, of the 3 million or so estimated households still completely unready it's a far bet that the first few days of the transition to all digital television will bring even more calls to figure out what to do.

We're finally within range of the DTV switch (and using this image again), and Nielsen is reporting it estimates only 3.3 million or 2.9% of U.S. households are still unready for the days after June 12. That's 200k less than when we last checked in and it looks like this should be the time everything actually happens. Got your switch throwing outfits all laid out?

With less than 5-percent of US homes failing to make it under the analog shutoff limbo stick (and still a month to go), there's no reason that come June 12th a whole lot of stations won't be conducting their own shutoff festivities. Just to make sure that there won't be a pack of digital lemmings headed for a step function-like cliff, the US Senate has introduced the DTV Cliff Effect Assistance Act, which allocates $125 million through 2012 to help pay for digital repeaters and translators to fill in those areas that will go uncovered after the switch occurs. This is government money, so you know there's a few strings attached -- in this case, the new bits of infrastructure will also have to serve up wireless communications and broadband traffic where possible. Let's see -- more people with DTV and broadband wireless coverage? Add a tick in the "yes" column for us, please!

The digital TV transition is (finally) almost here (again,) but as frustrating as it's been for us watching TV, there's been considerable planning and equipment in place for broadcasters that is where the actual change happens. Check out this YouTube video (embedded after the break) of CET Cincinnati signing off of analog broadcasts for the last time just a few days ago. It's safe to assume this is the most excited you'll see people about a button press/lever pull all day.

[Thanks, Matt]

Here we are, a little more than a month away from the February 17 June 12 analog shutoff date, and sure enough, more people have grabbed hold of a digital tuner in one device or another. According to Nielsen, the number of unprepared homes is now at 3.1-percent (3.5-million homes). To put that in perspective, recall that at the start of February, we were sitting at 5.1-percent. We're pretty impressed that the number has moved below the 5-percent mark, and certainly a lot of credit goes to stations that went ahead with the switch ahead of the June 12 deadline. Zeno and his paradox aside, we've got high hopes that the June 12th date is going to stick, folks!

The number of DTV unready homes continues its slide downward, with Nielsen reporting an additional 610,000 prepared as of April 1, leaving 3.8 million to go. Representing 3.4% of U.S. households still unready, that's only a slight uptick over the pace of previous months, but with coupons rolling out it certainly seems that everything is moving smoothly towards the new June 12 deadline.

We'll say one thing for our friends in Redmond, they might not always be on the ball but they do recovery quickly. Not even 48 hours after we reported the problem of missing guide data for ATSC channels that no longer have an NTSC counterparts, Microsoft came up with a interim fix that should restore guide data to all those pre-TV Pack Windows Media Center users. As we suspected, the issue had something to do with the old analog channel requirement and the root source of the guide data -- you didn't think Microsoft hand coded all that information did you? Evidently one of the sources of data used for both NTSC and ASTC channels dried up, post analog shutoff, and it caught the eHome team off guard. The good news is that all should be restored when your HTPC requests new data and if your like us -- you know the impatient type -- then a quick visit to "Tasks --> Settings --> TV --> Guide --> Get Latest Guide Listings" should do the trick. The full response from Redmond after the break.