You've come to the right place!
Marnati is a two generation marquee from Milan - the father was Umberto Marnati and the son, still building, is Daniele Marnati, both worked as mechanics (frame builders) for several italian teams and some frames you see under other paint were Marnati built. Daniele is a very traditional builder who does everything himself in a small shop. The taxi driver didn't know where the street was. He's a wonderful, warm person and an excellent builder. Mine is as nicely done as anything else I've come across.
I was introduced to the brand by Citoyen Dü Monde...along with slotcar55. They heled facilitate my Marnati - which I picked up in Milan. I assisted - or more accurately helped Slotcar to assist - two Marnati purchases since then. Beautiful bikes.