I have a 2010 Cheetah, I bought from a private seller on a local bow hunting forum. Does Martin warranty their bows, our just ones bought from a dealer. Mine was still brand new and had all of the labels on the string and the packaging with all of the accessories attached to the bow. I thought I got a deal paying only 270 dollars for it. I have been reading the forums and hope that I don't run into the problems that some have had with their cheetahs. When I swapped the modules I noticed that it was lightweight plastic. How much does a metal module run. Hutch what do strings run for the cheetah, if you don't mind me asking. The strings dont look like they will last long. I currently shoots winners choice strings on my black ice.