predicon9, I feel that the Olmo is worth restoring for a couple of reasons; build quality of the frame and there just aren't very many Olmos in N. America.
mtnbike, Olmos build up quite nicely with non Campagnolo bits. I built this 64 cm Professionista using Suntour Blaze, Shimano RSX DP brakes, and Dia Comp brake levers.
Brad