After riding trains all last week for work and having the phone die before I got back (there are no cigarette lighter outlets on a locomotive), I finally talked Verizon into letting me take an early upgrade. So two days ago, I got a Razr Maxx. Unplugged it yesterday at 8am, finally plugged it in again at about 3am this morning, with 50% still showing on the meter. The only kicker is, I gave up my unlimited data and moved to a 4GB/month allowance for about what I was paying before. BUT, since I was never exceeding 2GB/month, I don't think this is going to be much of a sacrifice.
Aside from the horrid battery life, the Thunderbolt was actually a pretty nice phone. I never had much of a problem with the random reboots that so many people seem to have, and I really liked the UI. But no matter what tweaks I made, or how conservatively I used the phone, I was never able to eke out more than maybe 6 hours before I was in the yellow - and that was with the 1620mA Rezound battery. To me, there is no excuse for releasing a phone that can't get you through at least most of the day on a single charge, with moderate use.