Motorola StarTac 7797 for AT&T I Just purchased, but haven't received yet, a Motorola StarTac 7797 for AT&T and was wondering if anyone knows whether or not this is a good phone. I've heard that everyone loves their StarTac, but the only ones I've heard about are for Verizon, which are CDMA. I just need good reception and battery life. No bells and whistles. Thanks in advance.