I seek the wisdom of you vintage bike experts. Maybe someone has this same bike or it will be recognized.

http://s574.photobucket.com/albums/s...oupGarage4.jpg

I do know it has shimano tri color group (not sure if that's original): both derailleurs, shifters (STI)/brakes, hubs. I believe it was columbus SLX tubing.

I think it would be a great weekend bike for show and faster rides. What are your thoughts?