Joined: Nov 2005
Posts: 5,768
Likes: 10
Bikes: Cinelli, Paramount, Raleigh, Carlton, Zeus, Gemniani, Frejus, Legnano, Pinarello, Falcon
I picked up a pair on ebay not too long ago, but they're 700, gray anodized... Keep looking, its out there somewhere.
If its a similarly designed rim I don't think you'd have to change the spokes. Loosen the all, tape the new rim next to the old, transfer the spokes one at a time without removing from hub, retension and true.