Ok, so I sent my onza back to the seller due to the fact that he sent me a 2011 and not the 2012. Now I am second guessing my decision to get a dual cam bow. I currently have a single cam Saber which is smooth to draw and easy to tune. I do not own a bow press and am worried about having to tune the cams on the Onza. I try to shoot 12 (minimum) arrows a day. What are your thoughts?