So I have read through all the old threads about the extended batteries people have tried. Unfortunately most of the threads are almost a year old. If you have purchased an extended battery, what have been your results over the long run. Since I will be keeping my Shift for a long time, maybe it is time to try a new battery. Yes I am rooted and running Supreme, but with the amount of calls and emails I do daily, I can chew through a battery in 6 hours some days. Thanks for any input.