rs ? is that a new and improved rtr ?
should be alright, my b4 is a rtr - Its just been upgraded is all with Ti turnbuckles, threaded shocks and cvd's in the rear. apart from that its standard.
I thought I was being all clever with the xxxcr thing too- dint know of any other buggys that were out really apart from the X6 and thats a bit too new.