I have a rooted D2G and the battery is barely lasting me 8 hours. I have the screen brightness down to about 25%, and have gone through the battery settings mentioned in http://androidforums.com/droid-2-tips-tricks/157154-increased-battery-life.html I just installed SetCPU and was wondering if anyone had optimal settings that they were seeing a difference with. Currently I am set to: Main: 1200/1000 Set on Boot Profiles Charging Full: 1200/1000 performance Screen Off: 600/300 on demand I am just taking an educated guess at what to set these at and will report back with how the battery life has changed. If anyone has settings for SetCPU that have been working for them please post. Other battery saving tips are more than welcome!