so after being impatient I gave it the ole overload test for the Gorilla tonite instead of tomorrow. Started fully charged earlier about 7p . I downloaded over 40 videos(at least 10min each) thru an app I have, I streamed my Last.fm the entire time, had my wi-fi on(router is upstairs), I texted as much as I could, turned on a live-wallpaper, brightness to auto, and ran a Quadrant test with reults of 2nd place at 1237. Also changed clock widget, opened both Yahoo messenger and gtalk(with reading incoming emails). It is now just after midnight, I shut down each app individually, restarted LPP and factory booted. Battstat widget shows 70%. Not bad. Now i can do hardly nothin like text now and then maybe use a few apps and it will last thru the night into the next day on my normal settings I had posted og. Overall, the GorillaGadgets 3500Mhz extended battery is a well worth investment IMO.