I have a problem of ride-height, or lack thereof. With the 23" OD 15" tires I was running in STS, it wasn't a problem, but with the 20" (19.9" actually) Goodyear bias-plys, the car is just too low. I literally lose 1.5" of ride height just by changing tires. We're occasionally bottoming on big bumps on course, and I'm really starting to worry about damaging the tub, is it's not designed to take that sort of shock load. There's a lot of things that I can fix if they break. The tub? Not on that list. So, I'm going with shocks with a longer stroke than the shortened Koni RACE shocks, and some extended top-hats. That will let us get the car as high as we'd ever want (and then some), without hurting handling. I'd like to get it 3/4" higher at the shocks. That combined with the stiffer springs that are going on will hopefully keep us where we need to be. If we find we need to go higher, we'll be able to, but I'm pretty sure we'll be ok with these changes.