Thanks for your replies, it seems that most of the feed back is positive, the reason I was asking is that there was a mix up with my order from them, they sent a wrong part and now have to send it back for exchange, all this is positive. What has me wondering is the quality of thier parts, I bought the grand slam package with the brake upgrades and have noticed that they were made in China and I thought that thier parts were all made in the United States