As much heat as the "myTouch" name has taken, we're starting to understand why T-Mobile went with it -- the myTouch 3G is a very customizable device. At device launch, we're counting no fewer than 17 trinkets to go along with your phone -- not including color variations -- ranging from the ultra-mundane (a USB cable in your choice of black or white, for example) to the awesome (a snap-on battery extender that'll add 50 percent more juice) to the crazy (a myTouch logo commuter mug). Buyers will also be able to get custom-designed shells through Skinit and have access to a fitness belt, meaning you now have absolutely no excuse not to get on the trail and run that ten miles with that trusty Magic firmly attached to your arm. We
