My first experience with HVLP and a good one.
I've sprayed polyester primer with the 1.8 tip and epoxy primer, sealer, and urethane enamel with the 1.4. I'm using a 35 yr old 3hp compressor with no problems.

I can't compare this to a high end gun like Iwata because I've never used one. For painting hobbyist cars like I'm doing, it's great.