You're right, Sevt, I figured that one out just the other day. I'm trying to border up to bare metal or high filler.
Tiny caught me, too. I didn't wear cotton gloves so much since I started with the filler because I thought the dust would make it just as smooth and easy to feel bumps as the gloves, but I just checked again with gloves and got depressed...much more than I thought.
Any advice on the pinholes? Will high build primer fill them in?