I weigh about 220, and am looking to beef up the rear suspension on my 2000 400S because when I sit down on the seat, it looks like I'm killing the poor bike -- I've looked around and it appears that they don't make springs for my fat ass anymore Does anyone out there have one to trade, or have any info where I can get one? Also, should I do anything to the front? My forks look like they are leaking oil, so I was thinking of re-doing the springs in the front while I'm at it if it's worthwile. I mainly ride on pavement, dirt/fire roads and trails -- no motorcross for me. The racetech site says to go to a .492 (or closest) rear spring???