Havent posted for a while on here, but hope someone is around to reply. A friend of mine is selling his 2006 YZ450F for $3,800. It is in mint condition, he babies all of his toys and takes care of them. Is this too much? Should I try to get him down a little bit or what? Also, Coming from an old 1984 Honda XL350R, this is going to kick my *ss all over the place. Used to ride the YFZ450 Quad, but going back to 2 wheels for another shot at it. Any replies about the typical cost of a 2006 in good shape would be appreciated.