Glad to hear it, I actually just bought two more a few minutes ago.
I have been considering The LiPoly batteries, do they plug into the receptacle in the battery compartment directly or do you need a special connector? Do they fit in the compartment easily? Is it worth the money for four batteries and a charger? Duracell C batteries are reasonably cheap at Costco and are pretty well proven.
Unfortunately, 4 C cells won't quite do it. It requires 6. But 6 Energizers will last you 100's of launches I am told.