Most beautiful hubs ever. I've ridden then for years without incident.
And you're replying to a 5-year-old thread. If anyone's still looking for Campy large-flange hubs, Electra Ticino Lux hubs are similar:
FWIW: I'll be selling my set soon. Standard freewheel (not track/fixed) 24-hole front, 32-hole rear. I've lost the rear QR- sorry