Originally Posted by Jeffksf
Another thing I do is after I clean the base, if needed, usually wit hSwix base cleaner or paint thinner I block sand it with 150-220 grit paper. This does a few things, ruffs up the base enough to let the wax really bond to the base, it helps get any rubbed in dirt out, smooths out any rail scuffs, and removes any old wax.
and you find this works well? I have always thought about doing this but was always a little nervous.