This post is not for you motocross guys. I have read enough about how much better the 05 is than even the modefied earlier models for motocross and I believe you. However, I ride only trails and desert. I have the 02 with the storm link, JD kit, powernow, suspension revalve,Clarke 3.5, Trailtech sidestand. I am going to add the stage 1 hotcam, Rekluse clutch,20mm clamps and a stabilizer with Flexxbars. Should I proceed with the upgrades to the 02 or get the 05.