Nah sorry don't know of any cheap AND good, but the guy who lived next door to me painted his cordia matte black with a paint roller it only took him about 20 minutes and he drove off in it the second he put the roller down.
It looks good from afar and far from good!
I could ask him if he wants a job
My car was painted 5 years ago, perhaps some of the CCG members who have had more recent paint jobs could let you know who they used??