I give up fighting the sunroof drains in the rocker pannel. Clean them, drill them and they still plug up. Now I see that mean guy Rusty is now inside my rocker and doing his thing :'( My plan is to dump some rust remover in the rocker and then seal it with a rust preventer and either just use the plug holes as drains of drill new holes. The auto body store has a rust remover that should remove and seal the rocker. Now for the snake oil. On chit chat the www.erps.com.au was taked about. Any one in the rust belt use this?