Genuine question - do you intend to ride it? I am finishing up a 1990 UK lo-pro I had sent out here to Australia and the running gear I have sourced is Dura Ace 74xx (mostly NOS). The frame isn't from as famous a maker but is still gorgeous. At one stage I considered mounting it (on the wall that is). But I will be riding it (with the Scott/Lemond Bars I got hold of too).
Beautiful work by the way.