I'm impressed with this wolfpack conversion kit. I live in Australia and RC can be pretty expensive. Can anyone tell me how much a Super RS4 sells for in the US? (in $US).
Also I've look at the wolfpack web site but there isn't alot of info there. Do you buy his products thru hobby shops or from him direct?
Do you guys race competively? Is there a class that accomodates these larger cars?
Finally, (please don't hate me), with the .21 engines what sort of speeds are you reaching?
Some great pics on this site too

Thanks in advance.