Please update us with your battery life.
so after charging it fully I've had it on for exactly 11 hours with the screen maxed up to 100% brightness. wifi, nfc and bluetooth off. gps on.
i've made a couple calls, sent maybe a dozen text messages, done some emailing, used Strava to record a 20+ minute bike ride, Google Reader, etc. and I'm still at 41% battery. here's the breakdown:
screen 44% (1h 4m on)
android os 14% (1h 28m awake)
voice calls 7% (12m 14s calls)
phone idle 7% (9h 57m 12s)
strava 5% (24m)
mobile standby 5% (13% time without signal)
android system 3%
gmail 3%
phone 3%
exchange 2%
41% with this much use seems pretty good too me, especially with the screen on max brightness.
feeling very confident i'll be able to get through a full day on a single charge.