you're going to love that yamaha!!We have2005 450 kodiak which we bought new. Ours has been a great purchase!!! nearly indestuctible, rides great and goes like stink. Only fault is when 4 wheel locked position she isn'y thebest turning and also handelbars need a good tug also!!! Ours has 4500 miles on it and absolutely no trouble other than one factory defective boot on rear tran axle. WE have honda's also the ride was not even close.The polaris's we had were good units but just start falling apart at about 500 miles.We use our atv's hard one or bothare going all the way through calving season. In temps from-20 to 75 above every day.Just keep a eye on the axle boots and grease regularly and the grizz will last you along time!!