Oh man this is gonna be good. I'm dying to do a totla scratch build Panther. Maybe an A model, that would be way cool. With a Co2 paintball system. 1:6 or 1:8 scale. Hey Breed have you done any large scale work. The biggets problem is the tracks and sprockets. I never found a home brew track setup that i really like, but I just cant shell out 5 to 6 hundred bucks for a set of Kenny Kong 1:8 or 1:6 metal tracks. Any suggestions.