If I had a Central Vacuum System, I'd go for a XXX CentralX or MD SilentMaster because both use disposable paper bags (XXX uses Shop Vac 15-22 Gallon size bag) + Aerus/Electrolux tools (with the old style pistol grip handle & metal wands)
Years ago (around 1988-89) my family had a Sears Kenmore central CVS with Double Brush Power Mate; sadly the whole thing was left behind when we moved in 1993
