I had the lip on the top cam on one of my Shadowcats peel off during a shot causeing it to derail. Martin took care of it no questions asked. This was on a used bow to boot. All it cost me was the price of shipping them the bow, they paid for the return postage. They replaced the cables, string, both cams and went over the complete bow to make sure there wasn't any damage.
Awsome CS as far as I am concerned.