I NEED TO GET SOME SAND PADDLES FOR MY SCRAMBLER 500. ANY SUGGESTIONS? THINKING OF HAULERS IN REAR AND SMOOTH IN FRONT. SHOULD I STAY TALL IN FRONT AND SMALLER IN REAR. IS BALD BETTER THAN A MOHAWK STYLE. IF I CHANGE TIRE SIZES IN REAR SHOULD I RE-GEAR? I WAS ALSO THINKING OF DOUGLAS .190 AL. WHEELS OR WOULD .160 BE BETTER WITH THE WEIGHT OF MY MACHINE. ANY INFO WOULD BE GREAT.