Forgot to add that Mat has said they don't offer parts direct anymore since it would compete with the dealers. Not sure if this is a perceived problem or one that the dealers complained about. Contacting VPI can be a bit of challenge, they do answer the phone but only on select days, I believe it is Tuesday, Wednesday, and Thursday. E-mail can also be a challenge, they do answer but are a bit irregular. The forum is the best bet. VPI has been very successful the last few years and the extra work makes it harder to get ahold of them.