I bought this one from a buddy of mine. He got out of the game and let it go pretty cheap. It's a Satajet 2000 Digital HVLP. I'd rather have an Sata RP, I loved the last one I sprayed with. I've sprayed with the GTI Millenium Devilbiss' HVLP a lot, I always liked it. The only thing I don't like is the baffles they use between the tip and the gun body. I've broke a couple in my time. But they do spray well.
A guy I used to work for had a Sharpe siphon fed with a 3m disposable cup system. I really loved that gun. It sprayed very well. My dad has the same gun. I'm gonna try to order up a rebuild kit for it and fix it up for him. It was in bad shape last time I cleaned it.