I'm getting ready to spray face frames and doors for a cabinet project and was curious if people have experienced any issues using Zinsser BIN primer and EMTECH EM6500 together. I'd like to use Zinsser because of how well it covers especially since I'll be spraying MDF doors and want to make sure the edges are filled. The sprayer I'll be using is Fuji Spray's HVLP Semi-Pro 2 with bottom feed. Do you recommend the 1.5 tip? Thank you!