I've decided after the last 5 days of playing with different charging methods and battery managers, I'm going to swap out my Captivate for another one. Since there's no 3rd party battery available yet (unless you want one from Hong Kong on Ebay), I can't really test a different battery to see if it works any better. I'm starting to think it may not be a battery issue anyway. My girlfriend has a Vibrant and her battery life is crap as well. It seems that some people on here have outstanding battery life for no apparent reason, while the rest of us have crappy battery life even when every power saving trick is used. An interesting test I did last night was to disable all battery and memory management, increase screen brightness to max, disable the power saving mode, and then I played Clash of the Titans (1hr 47mins). The battery went from 94% to 51%. Then, I stopped the movie, turned the screen off and went to sleep. In the 4 hours till I got up, the phone went from 51% down to 22%! That's just ridiculous! On a side note: I called AT&T Premier Business Care (they've always been awesome) and they said that I'd have to handle any issues with Best Buy since I got it there. That's incentive enough for me to return this phone to Best Buy and repurchase it directly from AT&T. I seriously doubt Best Buy's motivation to treat me well, while AT&T Premier always goes the extra mile. The $50 I saved at Best Buy isn't worth it to me to sacrifice great service.