Thanks guys. Interesting read. I'm going to try to fill the cracks with my poly glaze and see what happens.
Blocked out the passenger side tonight with 320. The quarters and fenders on this thing are a piece of cake. BIG door though!! Looks great so far, I used a guide coat and only have a couple low spots to glaze.
My plan is to block the whole thing out with 320, fix the nose and the low spots, then 2 more coats of epoxy. After that 600 and paint? Or do I need to do 400 and then 600? What about just some 500? This is where I get confused.
BTW, I really like the Summit epoxy, I used it on my Nova and really liked it and thats why I bought it again...You guys should try some sometime and see what you think.