I hate to complain about something so trivial like a rear view mirror, but really - what the hell? It looks like a lazy afterthought that totally ruins the balance in front three quaters view, see post #5 pic#4 for example.
I'm sorry to see this one of most elegant designs in the current decade to be manhandled like this. Master Fioravanti's work does not deserve such a illiterate approach.
Sorry about the rant.