Heres some of the features:

1. 25ft high pressure hose

2. Sprays everything from thick latex paint to thin liquids like stains. (so should handle thinned rustolem right???)

3. Full size filter in the handle of the gun to prevent tip clogging

4. Reversible tip: in case the tip does clog it can be reversed to "blow" out the clog and keep spraying

5. Pump is the same type of piston pump that professionals use, for reliability. System works at 2750 psi


THose are some of the things that I thought sounded pretty good. But I dont know much about spraying etc...so I thought that I'd ask you guys. I figured it would be at least as good, if not better than the handheld versions that people have been getting great results with. I was planning on getting it anyway to paint the house, but if you guys think it would work with Rustoleum for a car, then it would make my decision to buy it easier by knowing that I could use it for the car as well.