Thx one and all, at present the car is getting an engine rebuild (US $6000) + $??? whatever else is found to be faulty as the parts are removed to remove the engine.
If I recall correctly, the air-conditioning is inoperative along with the electric vent windows but all will be gone over as I don't want to risk the car if there is doubt about wiring etc.
There's a little bodywork, but overall she's good.
The car wasn't ordered with a sunroof, I considered obtaining and installing one as I like them and it's one of the only options (I think) that it doesn't have. If one can be located with all parts and wiring loom etc, I'll consider installing it, after discussing whether it's too costly to install. The only one I could find was the 1973 Detroit Auto Show car which was red with white roof at Murray Park's place, but it was being paid off so it'll get restored.
Work is being done by Jim Wagner and staff at Classic Mechanics in Neenah, WI.
I'm visiting the US/Canada in November and look forward to cruising the Fox Valley in my LeBaron.