How many spray the epoxy primer after Poly Spray and before paint? Any value in that? The PF video mentions that the final paint stands out more or has a different look.

Any tips on shooting that stuff? I have read that it is harder to shoot than poly spray. Spray a very light mist coat first, then cross coat. Any tips on mixing? Looks like primer with catalyst, then thin. I will shoot with an HVLP gun.

Thanks

Scott