So far the xrays have been very consistent at the local track. Consistent not finishing races and breaking the same parts. I would be livid if I bought one. They must have a horrible r and d department. It is impossible to believe in testing these parts did not fail. AE Kyosho TLR Traxxas can make kits that have little to no issue. I feel bad for my friends that bought them because they are all broke and parts are not available. Is xray offering any help to fix the kits? The dealers here say xray is a pain to deal with.