The paint is coming out but its like Im slowly airbrushing the walls.

Because the best way to get a finish that reliably smooth to go over the existing finish in any sort of reasonable time with water-based paint would probably be airbrushing.

It is as easy as using a paint sprayer/airbrush and you can mix colors for all kinds of nice effects.

The hallway I will paint by hand because it has so many doorways there wont be any point to using a sprayer.I've never used this type of sprayer but I have a lot of experience with airbrushes and spray paint.

I no longer wonder how contractors afford fleets of newer trucks with lift kits and airbrushed flames down the side.Just because I know someone is going to say it - I've replaced windows and repiped a house, so I know first hand what it involves.

My main hobby is racing motorcycles and when I'm not racing I like to go biking, snowboarding, fishing, working on my car/motorcycle, airbrushing, drawing and I would like to do more woodworking/metal fab builds.