Way to go, Pete...
My latest acquisition, a sleazy red Classic, looks like your "combo" machine! My handle was broke in shipment, so I got a new one from a supplier.
I find the Classic's so ugly, that I have to push myself to work on them, LOL...but they sure pretty up nicely under the Omaga-powered buffing wheels and compounds! However, I feel they are must-haves in a Kirby collection.
Hey, the living room has served as my workbench too, LOL! I tell yah, you'd be well-served getting a Handi-Butler, Flexi-Shaft, universal chuck and buffing wheels. I've added Emery Compound to the shelf, and have ground out some deeeeeep scratches with that, then come over the area with Tripoli, ending in white rouge and Mothers Mag and Aluminum. Yes, it's a lot of filthy dirty work, but the results are out-of-the-box new looking.
Of the Classics, I admit fondness for the III -- I think the red gives it what it needs, versus the brown of the Classic, and Classic Omega. The catfish-head nozzle just doesn't do it for me, but with the red, it's ok.
Cheers! Nice lookin' vac my friend!
John