The perfect thread I have been looking for. The battery drain is making the phone unusable for me. How did you change the wifi to lower power? If I get rid of the widgets, then whats the real purpose of them

1. turned off gps
2. turned off wifi and enable only when needed
3. Changed weather update to once a day
4. Changed mail sync to once in few hours
5. Send ~ 10 sms/day
6. Call for about 10 mins/day
7. Backlight at level 1

Is there anything else I can do? TIA!