Having the body on my 49 sub blasted next week. The blaster is 40 miles away and if it is not raining I'm bringing it home as soon as its done. Question, what do I use for primer to keep it from re rusting while I attempt to do the body work? This primer would have to be compatible with the rest of the following work such as bondo, blocking primer and the final color coat right? Thanks for the help guys.