OK I WILL DO THAT FIRST. MY NEXT QUESTION IM GOING TO BE DOING THE REPAIRS LITTLE BY LITTLE ON DAYS OFF AND SO FORTH I HAV ENO GARAGE IT WILL BE UNDER A CANOPY I WILL BE REAPIRING LITTLE BY LITTLE ON DAYS OFF SO I WOULD BE HAVING THE BARE METAL EXPOSED MY QUESTION NOW IS.AFTER GETTING FROM THE BLASTING PROCESS SHOULD I PRIMER THE BODY AND MARK THE AFECTED AREAS OR IS THERE ANOTHER PROCESS I CAN PERFORM WHILE IT SITS THANKS IN ADVANCE