Wait, I just noticed...your Android OS usage is WAY too high. 52%
hmmm...wonder what is going on there?
I was just talking to a friend that had a similar problem with his Samsung Infuse...there is some bug related battery drain, the Android OS process, and its media scanner.
Here's a guide you can follow to find out if you have the same problem.
1. Install SystemPanelLite Task Manager from the market.
2. Run SystemPanel and open settings and check the "System processes" option. Close settings.
3. Scroll down in the process list until you find the process "android.process.media". If you
have a CPU usage of more then 10-30s and the process usage gauge to the left moves up and down
you probably have the Android OS battery bug.
Read more here:
V10 RC5 - "Android OS Process" battery drain