Personally I am going for the Prince of Spain model cuz it(and all the other frames) have a listed weigh of 0 grams! Sounds more like one of those scams where you send them the money and a picture of the frame shows up in the mail.
The other thing that bothers me is why it seems that the real manufacturers let this kind of stuff go on? When your $800 frame fails are you going to sue Pinarello? or cash in on your Life Insurance?