As long as the dust gets blown off.....we all have our opinions...most like hammer down against a perfect cushion....Me, I will take a strip of rubber, a small build up of fluff against the wall, fast drivers using balls and talent, slide it in, slight contact right rear to concrete, back on the throttle, all is good with the world for a few minutes on a Saturday night....90% of the time that is what you get at the 4Crown!!