Ill answer to anything T&K Guns and Archery, ask for Tommy. Tell him Bill Green sent you. He can get'er working pretty good. I was never a big single cam shooter so I cant really help you that much. They are not difficult though, way easier to shoot than a two cam or cam and half or Binary. Thats just one of the reasons so many people shoot a Mathews. I still shoot one of my Hoyts. Sold all the others. Trying to work a deal on a Bowtech Insanity CPX Ault, I just seen you are in Revenna. T&K is a little bit of a drive from there. Try Olde English, They are a huge Mathews dealer. Funny thing. The girl I was seeing is in Revenna for XO and IO Military training this week.