I sent an email to them yesterday telling about the problems I found with the MPC Allison Mercury stock car I have been working on. It was a polite letter just stating about bent and warped parts, a couple of deformed tires and decals that broke apart when removed from the water. I did not ask for any replacement parts and in fact told them I wanted none. Like you guys I am a modeler and will find a way. Tires from parts box, coat the balance of decals before using them and used some aluminum tubing to replace the 2 piece exhaust pipes that were messed up. Anyway, I got an email from them today telling me they were sending me out a new kit. You can't ask more than that of a company ! Thanks to Round2 for standing behind their product.