T-Mobile USA just dropped the knowledge on Twitter that it'll be carrying the Motorola Charm starting next Wednesday, August 25 -- but what it failed to mention is pricing. For what it's worth, the company does specifically say that it'll be "affordable" -- and although a marketing department's definition of "affordable" can be very different from ours, we're encouraged by a handful of previous rumors that there would be ways to get it for free on contract. If you need us to jog your memory, the Charm is a cute little portrait QWERTY Android devic