I found a used WR450f for sale. The owner wants $2600 for it. All of the graphics are gone and its just blue plastic. The bike has usual wear and tear, like scratches on the plastics, fenders, and front fork guards. He says it was a one owner bike. Is this a decent deal? I think 2600 seems a bit steep??? What is the reliability like on the 06 models? This one has the steel frame. Have you guys had good luck with these type of bikes as far as reliability goes?