I vote for the Axis Citation. #1-the safety of having my breathing air source outside the paint booth. #2- my paint booth was in my garage attached to the house. I really think the overspray was kept to a minimum, but others are right it still "fogs"up the inside of the paint booth when spraying full blast. My total painting experience before the kitfox was painting a metal door with paint cans. I painted another door with the Axis to test it out. Then I practiced again with poly brush, then again with poly spray, so by the time I was spraying with polytone and aerothane I was "experienced". I am very pleased with how my paint job turned out.