I love the lines of the old Swan's. The S&S pointy ends, the rounded tumblehome, the racy looking flush deck. Yes I'm a completely irrational old guy.
That said the cost of repair worries me. I have heard stories about the rudders not being big enough so that one has to perfectly manage the main in heavy air to maintain control. I don't like the pure IOR rigs. The main hatch goes from the top of the deckhouse roof to the floor of the cabin sole. About an 8' climb. That can't be safe when heeled. Pipe berths in the fo'cstle aren't cool but I think I can fix that with plywood and some nice teak trim. All the other bunks are narrow sea berths. The look and feel seaworthy but are not real comfortable at anchor.
For sure I will get a surveyor. Because of my fear of the cost of repair, the engine mech and rigger sound like a good idea.
So at this point I am ambivalent.