I found a Motobecane Super Mirage recently. Looks to be a late 70's and is in 9/10 condition. The only thing I did was replace the wheelset with some Salsa rims w/ Phil Wood hubs. Much to my surprise, the 5-spd freewheel worked on the Phil hub.
No issues w/ the bike whatsoever. It's as solid today as when it was new. I'm simply enjoying the ride.
I need some pedals, though. Just a matter of eBaying some. I may purchase an un-butchered Brooks as well.