That is cool! Was the mounting hardware custom made? I know Zeus made a special seatpin for this saddle and the bits would almost certainly swap to a two bolt Campy pin; doesn't look like that's what this is, though. I've always coveted this setup, even with the "standard" Ideale 90 IR saddle. I'm sure it will be way too pricey for me!
Best Regards,
Wes Gadd
Unionville, CT