Set your display brightness manually and switch off automatic adjustment (untick from drop down menu)...improved my battery life significantly. Automatic brightness keeps analyzing room light condition all the time draining battery life
The problem is not whilst using the phone though, the battery life is good whilst its in use, the problem is the drain whilst its in standby mode when the screen is off.
I will post up the results from cpuspy and betterbatterystats in the morning.
Which section of better battery stats do I need to pay most attention to? There's other, kernel wakelock, partial wakelocks, alarms, network, cpu states & process, I will post up the screen shots in the morning and hopefully somebody can make sense of them. Which screen shots of which section above, should I take?