I used my Meguiar's polisher for the first time today. What a piece of crap! $182.19 with two bonnets and shipping down the toilet. It is impossible to get the polishing bonnet centered on the backing plate so the machine wants to vibrate out of your hands. To keep it under control I tended to push down too hard, causing the motor to overheat to the point the body got too hot to touch. It throws a fine mist of liquid polish EVERYWHERE! My Tacoma looks like I parked next to a paint booth. I'm now spending my day off with a toothbrush & a can of WD-40 trying to clean up. As an added bonus blue smoke started to pour out of the machine as I was finishing the last panel. I don't know what I'm gonna' do yet, but I shouldn't have given my $19.99 Turtle Wax polisher to my son. CRAP!