T-Mobile users looking to pick up T-Mobile’s latest and greatest Android phone listen up: while there have been some rumors that T-Mobile will be launching their version of the Samsung Galaxy S (aka the Captivate on AT&T and Fascinate on Verizon) tomorrow (the same day as the Droid X for Verizon goes on sale), we’ve just received the official word– July 21st for $199.99 with 2 year contract and data plan. Not bad for a phone that includes that 4 inch Super AMOLED screen, 1 GHZ Hummingbird processor, 5 megapixel camera all atop Android 2.1.

And if waiting 6 days to by directly from T-Mobile isn’t your game, you can go try on some jeans and score one for $150 and have it ship tomorrow.

So T-Mobile users– if you’re looking for a new Android phone, are you gonna go for a phone like this, a myTouch 3G Slide, or wait it out for the Motorola Charm?

UPDATE: Well what do you know, it looks like T-Mobile has in fact bumped up the Vibrant’s release date to today. You can get one now from T-Mobile’s site here for that same $200. Enjoy T-Mobile users, and let us know if you get one and how you like it!