Sure Cedric raced one of these. I came across a Gracia signiture model not to long ago, was an absolutely stunning bike!
Can't go wrong with a single pivot either... and it's a Cannondale!
Gracia had three or four different variations of the Gemini and I was lucky enough to sit on two of them when I met him at the Lisbon downtown race
If I can find the pics I'll post them up