Heh heh heh. Here's the place I was thinking of (Vista Industrial Equipment over in Signal Hill):
http://www.vistaindustrial-llc.com/
I looked at another model by Campbell Hausfeld that was similar and that one recommends 6.0 CFM and 60-125 psi working range, although that seems a bit low. I'll probably call 'em next week to see what they recommend but if it means I have to get a big'un, I'm okay with that. I'm looking at this 911 project from the "Norman Swartzkopf" point of view, "there's no such thing as overkill".