Occasionally you can find Scott Hydro-pacs for sale or at auction. The two I've personally seen were not in any condition to dive, lots of dry rot with the mask and spider strap.
I was under the impression that Scott marketed their products to the yachting class, you know something to occupy their time while anchored in that perfect cove - diving without getting your face wet, rather than as a military/scientific/recreational kit for everyman like the AquaLung.
I'll have to check out "Don't Give Up the Ship", maybe invite some Frenchies over to the house, they appreciate the finer things in life, like AquaLungs, wine and Jerry Lewis.

Too DAAM Many double hoses, It's not a hobby, it's an addiction.