Found three machines from the vac shop trade in pile-got a good deal on them.First-a NuTone CV450W central vacuum machine.Works splendid!Owner traded it in towards a new MD machine.The NuTone is in beautiful shape-twin motor-one motor pulls air thru the second-another tandem air machine.And it is powerful!!!12.6A Got a 35Ft non powered hose with it.Cleaned the kitchen,cabinets and car.Next is an Aerus Fresh Era lightweight upright.This is just like the TTI Royal and Hoover machines-the Aerus one has a headlight and L-shaped floor nozzle.The machine was traded in towards a Simplicity upright.The Aerus neeeded a new fan-orig was jammed by trying to pick up a 45 pistol shell case.Works well with a new fan.Motor was fine.Owner must have known to shut the cleaner off after it jammed.Last is a Centralux E130 central machine.This one has a blown motor.The rest of the machine is in fine shape will get a new motor for it and get it going.This one is bagless.The NuTone uses a 6Gal paper bag.The Aerus is also 12A like the NuTone.I am now sort of taking a liking to central vacs.Since the Sew&vac place is an MD dealer-may get others.Also-future additions could be Jukie and Pfaff sewing machines in the trade in piles.Tried a new Jukie----LIKED IT!!!Guess another "new" sport??