Mike,

Your rear setup sounds too stiff. Change the oil in your shock to 30wt. and go to either Associated's 6.0 green spring or slightly stiffer 8.0 silver spring. I wouldn't go any stiffer than the silver. You're good with the .020" springs up front. I'll be there for the October 2nd race. If you're able to make it, we can sit down a compare rides/setups.