Im not claiming to do as much painting as rmodel does , but My cheap gun which Im extremely happy with was purchased
at Harbor Freight. I painted my wifes GMC Jimmy with it and she was thrilled with the results as well. Ive decided not to
paint my Mustang with it, but to pick up a SATA to see if I can get even better results. The more I paint the more gun control I get and the nicer stuff turns out. I almost bought the devilbliss kit from eastwood at a swap meet but they were sold out.
Here are some links on that gun.
Harbor Freight HVLP Gun
Info on that HVLP gun