Darkseid....yeah they may be cheaper but I have seen way too many of the Ofna rims crack and they are also a little off on the size, they seem to be bigger then most standard 24mm rims and taller too. But if you like them run with them.
Corrner Speed.....I have been running the raised RC for a while and like the effects of it on both Rubber and on Foams as well.
MattW...Thanks for info and the support. Hey I broke a chassis with the stock pices over the winter. I have a little brace that goes between the two front alm blocks that acts like a support but if you hit hard enough to break a chassis I dont think there is enough braces to help you.