Ok so have been running mostly Revolution HD and Gummy ROM.. I have recently went back to full stock to do some comparing.. When running a custom ROM I notice that "android OS" uses a lot of battery it always falls under screen (obviously) but when I am on a custom ROM it 's pretty high percentage compared to my most recent battery cycle on full stock.. This battery cycle on full stock was amazing.. to say the least it was like 25 hours (the majority being on wifi at home) but still it didn't seem to drain as fast as when on a custom ROM, and Android OS was second to screen as normal but not nearly as high a percentage.
here is a screenshot of the stock ROM battery cycle
any one notice anything similar?