Only way to go nowdays. Saves lots of paint and doesn't spread a lot of overspray all over the place. DO use a good mask and respect your neighbors. Urethane is nasty stuff. It will stick to a wet surface. Like the inside of uour lungs!! You can buy a fairly cheap gun that will work as well as a high priced one. Handling is easier too, but takes a little getting used to. Good luck.
Are you referring to any HVLP system or the one that I mentioned? I'm thinking about purchasing the T.I.F.F. TP-90.
I have some sort of Craftsman HVLP gun but I don't like the way it works. ZIt does not seem to be a true HVLP to me. It oprrates at 60 psi and uses 8cfm of air. The TP-90 uses 60CFM and operates on 4psi.