i picked up a few Devillbis downdraft models.... one for primer, one for color. I'll have to get a 1.4 tip, I did feel the surface of the chassis was was a bit starved with the urethane with the 1.3 tip on that new-fangled HVLP gun.
I have 4 Binks model 2001 siphons with various tip set-ups, most going back to the 70's. You just can't kill a good 2001.
Ahhhhh, the days when lacquer would just splop out of the gun and create perfection in a matter of 30 minutes.