I am fixing to purchase a John Deere 2120. I am hoping someone can give me any known problems or maybe something to save me from waisting any money before I pick it up. At this point I would lose only a grand if I did not bring it home. (Kind of leaped before I looked) However, if these are not known for any major problems I would really like to get it home and get to work. Any and all info is needed and apreciated. Thanks