Hey guys, just wanted to update my previous post. I let it die completely last night for the second time since I got it. Right now these are my current stats:
Up time: 19 hours (since I turned it on to charge last night)
Awake time 9:45 (when the alarm went off I guess?)
Cell Standby: 60%
Time on: 8h 48m
Time without a signal: 71% (bad coverage at work I guess..)
Phone Idle: 24%
Android System: 10%
Display: 4%
Dialer: 2%
Total Battery: 61%
This to me is pretty sufficient. I've used it pretty normally today, checking my email occasionally, talking on gmail chat for a bit, screen on medium, 3g on all day, wifi on this morning before work, GPS on for nav on the way to work (with traffic), and a few games while at work. That's a pretty normal day, and to be able to go 9 hours with only 40% isn't great by the standards of my old phone, it seems perfectly sufficient for a smart phone with these kinds of capabilities. I also have the live wallpaper and all that on, so I'm not using what I would call "efficiency mode". At this rate I can expect to get an easy 15 hours out of my phone without being near a charger, and since I am perfectly capable of having a charger at work and in my car, that won't be the case too often.
If your battery seems incredibly short, make sure you let it cycle all the way down until it turns off, and then charge it overnight. I've only done it twice and it's already increasing the battery life considerably.