Been a while, still have this bike, currently on about it's 5th rebuild since those first pics, about half of them geared and half single (no more fixed). But, figured out what the bike is finally, it always did kind of bother me not knowing. Colnago Sport, seems when they couldn't handle the demand they outsourced many of the builds.

pic of another:

http://www.flickr.com/photos/gadecykel/4504299749/

http://www.flickr.com/photos/gadecykel/4504932626/

http://www.flickr.com/photos/drnick/...n/photostream/

http://www.bikeforums.net/showthread...-Colnago-Sport