I’m afraid that the SBR just speaks to me. I must have it. Bought a set of rear cage braces as well, along with some stiffer shock oil since I will be running mostly on grass. Maybe I’ll get the UDR as well.I had one. Loved it, but talk about a pain in the ASSSS to work on. The battery door is a horrible design, and I blew through wheels like every run on 8S since there were plastic and the hubs were metal. UDR in my opinion is a much better platform or go with the New redesigned 1/10 Baja Rey.