Ok, like most of you I get tired of the short flight times, even with my lipo (GP 910) it seems too short. I have two of the GP 910s and I keep them both charged so when one runs out I can just swap them, but I was wondering if I could use them both at the same time to double my flight time. I got to looking around and found this site (from an RCU ad no doubt)
http://www.smart-fly.com/Products/BatShare/batshare.htm
Scroll down to the "BatShareUltra"
I know it seems silly, but I am thinking about trying it out, the weight of two lipos shouldnt be that much extra, heck I bet it weighs less than the stock pack. I am thinking I could strap one underneath where the stock pack goes.