Got an 05 with over 2k miles. No issues. If it doesn't altready have them, Holz torque arm brackets are a must (and they're on sale for $25 in this forum). Depending on how and where you ride the Attac20 on the 05 may drive you nuts or you may love it. I also very much like the 10.4" secondary in mine. Also think running board inserts (any brand/type), Powder Pros and a Boss (or maybe the '10 Cat M) seat are highly recommended mods. And some air venting - shock tower and side panel at minimum. They're nice sleds stock and each of these things make them better. So you can start stock and add parts as you have money and still be happy IMHO.