Well, you know I've got to add a comment here!
Best wishes - I hope it's in nice shape and that you get it, whichever model it is. Check out the site below for details of the AD line-up...

http://bulgier.net/pics/bike/Catalogs/AustroDaimler/

The Ultima is a top-of-line road race frame (short wheelbase, no brazeon eyes for racks), the Vent Noir is a fantastic sport frame, both race-worthy and capable of touring. Check out other models as well. Top levels were Reynolds 531 DB frames equipped w/ Campy or Dura-Ace. I've enjoyed my 1976 Ultima for many, many years!

Good luck!
Drew