I finally made the jump to LiPos, but man it was expensive... and I only got one! It was between 3 *******s vs 1 SPC, and I went with the SPC. They seemed like they had good customer service and seemed to care. Also, I liked that it came with a Traxxas plug already cause I just don't have the facilities to solder around here.

Does anyone have any experience with these in a 4x4? What kind of run times and speeds did you get? How was the fit?

I also ordered the thunder AC6 Charger from Hobby Partz, and the Squid plug harness and a lipo bag from Racer's edge. Hopefully that will keep me covered until I start breaking parts with all my new power!