would be interested to know the weight of the frame to compare it to its "aerodynamics" competitors such as the french ones super vitus arcor, camus aero 7 or even some others like the reynolds speedstream or speedstream SL ( which I never saw a frame of !)
this aero "fad" seems to have been quite french ( mercier, gitane did some )- even some midmarket bikes had some profiled tubing , a bit US/Japanaese - Lotus in the US distributed rebadged Tsunodas - Nishikis in the US from mother company Kawamura - dutch - Koga Miyata did some and used some Tange tubing.
Most of these bikes had DA AX or Shimano 600 AX groups :idea:
Nice build,I love the aero shimano,always been a Campag man but I think that was the pinnacle of Shimanos components.Can't wait to see the finished bike..