The Belgian Team frame pictured in this thread is the only one I have noticed in this series of threads so far where the seat stays at the top of the Seat tube are terminated and fastened to the Seat lug in the same fashion as on my COLNAGO. One exception is that my stays have no COLNAGO trademark "Ace Of Clubs" emblem cut in at the top of the stay (as on the Belgian Team bike) or any other cutting but the end of the stay is the same as mine. Also, not a partial 'wrap around' as what appears to be done on the 'Official" "Super Sprint" frames. I'm beginning to wonder if my frame was a semi-custom order given the atypical features.
Cheers!
John Giardino