I have a '02 220 and put stiffer springs in the front, which helped. I left the rear alone. I weigh around 180. I'm still not happy with the suspension. Since it's high-winter and no riding for awhile I was contemplating working on the suspension or sending it off to get it done (dependent on price). I was thinking of gold valves or something along that lines... What kind of money is involved and for what? Feedback appreciated.