bloody hell! you could start with those and build the bike around it!
I know it's not quite what you meant, but Cervelo have built a bike around them...well at least the front end:
The rear is tucked under the chainstays.
If I could crowbar a reservoir and plunger into a Campagnolo EPS lever, I think it would make a great - and cable-less - build...
Not completely cableless, but if you want to use the Campag levers, there's a cable operated piston/reservoir option:
Any idea if they'd work with the Formula hydraulic disc Ergo/EPS levers that have appeared on Colnagos lately? That would give hydraulicbrakes and electric shifting
Back to retro stuff now...
All the best,
Pause, take a breath and ask yourself: "What would Rastamouse