$145 is a fair price for this frame and HS. I'd put up WTB ads on the C&V for sale forum looking for the parts you need. A stronglight crank and BB and mafac racer brakes will not be hard to find and the price won't be too crazy. With wheels, you might want to build your own set of 700c clinchers around a set of hi flange hubs (campy tipo or campy record would be my choice). For derailleurs, you'll have to decide whether you want to go with simplex or not. Those are getting harder to find and prices tend to be high as well. You may just want to mod the drop out and run campy derailleurs.