I have just bought a new 2008 fst iq touring. My wife and I went on a 350 mile ride over the weekend with some friends to try it out. I found the suspension to be way way way too soft. Every little bump, it would bottom out. The bigger the bump, the harder it would hit and this was on groomed trails. It's set on the highest setting on the rear springs but we were taking the heck of a beating. I tried my friends Yamaha venture and a Bombi GTX and those were exceptionally smooth compared to mine. Any ideas of how to correct this problem???