Hey guy, I've been creeping around phandroid forums for a while now but since I up graded my g1 to a vibrant a few weeks ago I figure I'd post here about my experience with this phone. So far it's been great. Definitely leaves my g1 in the dust. I haven't had any gps problems and lag has been minimal. However, this morning I noticed that my call quality has degraded secretly. On my end it sounds like rattles dangling on a ceiling fan. This wasn't an issue before. It's also past remorse so I can't exchange it at tmobile anyway (not that I want to, just would be nice to have a functioning phone). The battery has seemed to get progressively worse as well with none of the suggestions here yielding results for me. Any insight into this would be greatly appreciated. The phone is great but the problems with it seem to be hit or miss. Thanks!