All of this sounds sounds pretty accurate. I've been checking daily to see whether if anything has change as far as release dates. The Canadian Carrier "Rogers" has the HTC One ready for pre orders now. And there's a lot of talk saying that a lot of Canadian carriers are getting the new One on shelves on March 15th. Which makes sense seeing they have had the phone online ready for pre orders I believe since the 27th. I'd need to double check that date. The HTC One for AT&T should hopefully be ready for pre orders and hit the stores between the 15th-25th. They may or may not have pre orders on the 14th because of the Galaxy SIV Launch. But anything is possible. Another way to see when it will be available for ordering it is by going on T-Mobile.com and look for there HTC One ad, and look in the description. It says "Pre-register by 3/12 for the $100 visa, the purchase the phone by 3/31" That right there exposes that if you have to send your email on by the 12th, amd combined information from the rumors, and it seems that were most likely going to see the phone between those dates.