-Wyclef has a red one -A private collector (and friend) in SoCal has the Monza seen on 'AutoRox', as well as a yellow coupe -Benny has a silver coupe, and as of late, I've heard he also has a roadster. Not sure of the second.
In terms of production there were about 20 that could have come to the US a year ago so there's 40 possible cars today. I know for a fact that two of them are; Benny Caiola's (His car was in the 2002 Fast Expensive Cars calendar) It's a dark silver C12S. Michael Lederman also showed a yellow C12S at Concorso Italiano a while back. Paul Walker , and Wyclef Jean also have cars. I got the photograph the first two cars, but from what I know there are only 3 private Zonda's here.
I saw a silver one at the Hartford Concorso last year. It had a badge in it that said it was the first one produced or something
I was thinkin' the same thing. But then again, there's probably 230,000 PWs in the U.S. white pages so maybe not.