HPG shocks.....mxz sport, sc10 111........i have the front shocks on 1, the center shock on 2, and the rear springs on the middle setting. sled rides very nice in the bumps till about 35. from 40 and up it'll bottom pretty easily.is the only way to fix this to crank up the rear springs? i have a good amount of sag right now, but the coupler is coupled when i sit on it, so i'm assuming i should crank the springs a little. will this screw anything else up? it handles well right now so i don't want to goof it up with the rear spring pre load. also i was wondering if i turn up the center shock if that will help with bottoming? thanks for any help!