You have a killer bike in the works! I had a Woodrup giro-touring way back in 82 (I still kick myself for letting it go...) Mine was blue with matching blue Blumels fenders. Phil Wood hubs, BB, and pedles, 6 speed freeweel. Huret duopar RD. Campy shifters, FD, NR crankset 42/50, seat post, and headset. It started with universal #61 center-pulls, ended with Campy brakes. Ideale 90 sadle. Chinelli bars and stem.

If I had yours today, I'd watch for any good deals on TA or Stronglight cranks, Mafac centerpulls,
Campy high flange hubs (or Phil Wood), brooks sadle etc. Just my .02 cents

Good luck!
Chris