Ok, but there is another concern that's pretty important. You sandblast, DX330 clean, then epoxy prime. Ok, good job, but in SEVEN days you are out of the window for the next coat!
So if you do that and just blow off the 7 days, you now have to go back and rough up the epoxy primer before applying high build primer later. Since I don't need to tell you how hard it is to rough up every square inch.. do NOT miss one single square inch.. before primering with the next coating, thinking about it just gives me the chills... don't stop there!
Its very easy to just go straight from DPLF to K36 Urethane high build primer (recommended) and THEN put your parts away for later. The reason you do this is because K36 has no window and you can just sand it later as you would anyway and there is no penalty. Epoxy primer is only open for 7 days. If you are like me and hate doing things twice, especially things like sanding.. its something to really think carefully about.
