I'm hoping to finish my PX-10 build this weekend. Built up from a frameset, so I didn't have to contend with original parts, but I'm still largely going all French (Mafac brakes, CLB levers, Stronglight crankset and BB, Atom pedals, NOS Simplex Prestige RD and Sachs/Huret FD, Simplex retrofriction shifters, no-name stem and Belleri bars, Simplex post and Ideale 90 saddle). I'll stray on the wheelset: early 80s Shimano DX hubs built into new V-O PBP rims (which are high polish copies of Super Champions) and Panaracer Pasela tires.
Neal