Ok, got mine yesterday.Pros:
Very easy to put together
Stiff! (whoever said Azzurri frames are "flexy as a wet noodle" is a twit)
Di2 = WOW. No loss in power during shifts even under significant load. 100% trustworthy shifting. FAST shifts rear and front.
Looks awesome! Cons:
I suspect the seat is just painted hardwood
They sent me Vittoria Zaffiro tyres instead of Vittoria Rubini Pros, which I am quite cranky about. Between the two tyres, they add 0.25kg to the weight of the bike, not to mention the vastly reduced ride quality. I have requested that this be rectified. Different tyres to those advertised I have no problem with, as long as they are similar in function. Zaffiros are commuting tyres. Rubinos are not. Very different tyres... I really don't know what they were thinking.
I would probably have more Pros, but the tyres, the seat and never having owned a bike with drop bars made my first ride a little less than comfy. I expect significant improvements over the coming weeks.