Sweet bike. It's about time you posted pics. I especially like the bars, there was a set on ebay a couple of days ago and it was very hard to resist.
Do you have any pictures of the decals on the seat tube? I would be interested in seeing those.
Also, does the ex-owner have any other Cino bikes of interest?
It says Riviera on the seat tube, just like the other custom touring bikes made by Cinelli. The Garlatti-made Riviera bikes were completely different from these ones.
Cinelli seat tube decals.jpg
The former owner has two interesting tandems: a Cinelli road tandem and a Cinetica (One of three tandems built by Andrea Cinelli) carbon fiber tandem that is now over 20 years old.