How well will the epoxy take a new topcoat in the future? I am thinking it will be easier to spray it with por15 and top coat in a few weeks.

I was ready the directions for the DP epoxy and it says only 2 coats can be applied. This will be kinda hard to do because I am not trying to do a panel, I am trying to do the whole front end. So most of the areas will get hit 2-3-4 times and I dont know the paint will react and bubble or something? I think I will just save the epoxy and just spray the whole thing with por15