T-Mobile's 3G Will Probably Launch October 1. Probably.We've been hearing many different dates for T-Mobile's 3G rollout, but the latest one (October 1) seems to be a more solid date. Solid, that is, if you consider a lousy 8.5x10 printout taped to a wall outside a meeting room found by TmoNews to be solid. Nevertheless, October 1 seems to be the target date as of now, and we'll update when we hear more. [Tmonews]