Have any of you had experiences (either positive or negative) with the tire warranty protection plan from 4wheelparts? It looks like there were some issues back in 04 with them honoring their vague agreement? I couldn't find too many negative comments lately. I originally agreed to buy the plan, and then I called back to cancel it, after reading some of the negative comments and issues in the past. When I called back to cancel it, the salesmen took it as an attack on his personal pocketbook. He told me I should not believe everything I read on a forum (which is true). I don't know if it's a good idea to trust a verbal promise from a salesmen making commission either.