Yeah we have a big club, 120 members. We have one of 2 (That I know of) permanent outdoor race tracks in Canada and we run on 5 full rolls of CRC carpet in a Aviation Museum in the winter.
I just put TRF shocks off of a 417V5 on mine, so I can run the HPI springs that I have laying around. I am taking it apart this weekend to see if a Xray diff fits it. I think it will, the eyeball measurements say it might.