tin worm

preppin bits on the landy 2nite.
and has the usual blisters in places,when you rub them down ya find the little tiny holes that cause the corrosion..

my thoughts on how to repair it is this

rub down
counter sink holes to give more of a key for filler
fill with aluminium filler
etch prime
2k primer
ready for paint

do you think this is sufficient or is there any other ways of doin it.

i have started the back door aswell

Exactly what I did, only where I could get behind the holes or the panel I cleaned the muck, grease etc and then tacked an appropriately sized piece of perforated ally in place to 'hold' the filler from behind.