At first I thought I was crazy, but I've noticed that I have worse battery life when running the 928Droid Black Glass theme on the rooted stock FRG01b ROM. I have very consistent usage each day and with no theme I have 60% battery left at the end of the day and with the theme installed I have 40% battery left at the same time.

I've tried it both with and without the theme multiple times and I keep having the same results. I'm wondering what in the theme could possiby be having an effect on battery life?