Thanks Brian, appreciate the pic showing what needs to be done.
I couldn't find a link to your Camaro project, could you PM or email it to me please.
As for media blasting.....I really don't want to find any more rust, ha ha, and I am not stripping the car completely and am just repairing the obviously rusty areas. To date I have replaced all the floor pans, trunk pan, welded in new metal in small rust areas in fenders and such, the last major metal repairs are the 1/4 panels, then sanding, paint and all the other stuff that needs to be done.