Good points on brake maint. I do pull clean and sand the discs with 220 grit paper but I dont use much front brake and I have it set to hit pretty late. I'll set them up closer since the rear disc is so small, I may have to get used to using a tiny bit more front brake since this truck turns so well, I never have had to brake steer it. I also run it with nearly zero delay in breaking and dubro fuel tubing on the links last a long time. So I am guessing that it is brake bias more than anything else.