Congratulations on your Nuovo Strada! I think this is one of the most underrated bikes built. I just love mine and didn't really expect to like it as much as I do. It rides and handles wonderfully and I find myself smiling when I ride.
It was probably built by the Bilato brothers who I think build a great frame. They also built a Marin Argenta I had and the workmanship on that was great. I particularly like all the details on the Masi: The cinelli bottom bracket with the M cutout, the SLX/SP combination tubing, the engraved seat stay caps, rear brake mount and fork crown, chromed frame, and heart cutouts in the lugs. It maybe a production bicycle but it is very well made. Enjoy it!
Here is a Pic of mine: