I need to know what a good tire and wheel setup would be for my R (MX)... I know i am going to get 18 rear and 20 fronts, but i don't know what kinda tire i should get, (Razr, Klaw, MXR4, Turf Tammers..Etc) And on the razr i can only find 8 inch rims, is there a big difference between 8/9/10 inch rims? I am looking to spend around $400 +/- , so no beadlocks... I was looking at the T-9s or the dougles .190s. Maybe the T9 Baja.. Thanks for any help you guys/girls have..