Well as far as spare parts go I have enough dex210 arms to run till I'm 80, transmission internals are also same as Durango dex210 and I'll be alright with everything else since I had picked up a second roller. I drove it on clay and it was average to good but I'm thinking it will do much better on turf since our track changed from clay to turf that's my next mission with it. It's always nice to run an older not so famous brand, just gotta find what body fits it best of what's out there now. I think the Rb6 might be the best fit.