Yes, talk to Amy at Cycle Ventrues, 800-688-6439. They sell the Ventura luggage system, and their applications include the Skorpion, which I believe should also fit the Traveller. Here is the photo link from their web site:
http://www.cycleventure.com/fitments/di ... ment_id=79Interesting seat on your new Traveller. Do you know who made it? I'd be interested in finding something similar.