I have a Specialize Air Tool from 2005 (?) Love it!
I bought a Lezyne STEEL floor pump. Pumps well but the gauge is not very accurate. FYI, put shoes on before inflating tires. I did one morning and the pump slipped out of my hands and got a pretty good whack on the toes along with a few cuts. Sucker is heavy.
Had a Joe Blow, piece of junk. Spring at the bottom kept breaking.