MARTINSR, you never fail to blow me away! It seems that you have the uncanny ability to answer questions just before I figure out how to ask them. Thanks for the lessons on HVLP - after asking a few questions here about a year ago I purchased a SATA NR95 HVLP. It's probably a little more than I needed. So far I've only painted with Zero Rust but I was amazed at how easy it seemed to be as I could actually see the paint going on to the panels. Again thanks for your input ...