Damn, sorry about your luck !!! I love my bike , I can't imagine somebody takin it... would probably kill me..lol
Winter's coming you might be able to find someone willing to take payments as long as they keep the bike till your done paying. That's how I got my second bike... still miss that bike too...lol, but it was time to move on.
I live in a small town and I find that if you get some of the local papers in the smaller towns/out in the country you'll find folks selling off older bikes (usually rice) for pretty cheap cuz they think they aren't worth much. A lot of those bikes have a hell of a lot of life left in them !!!! They just need somebody who really wants to ride.
If you've got local biker friends or a club near you often times those ppl are the ones who know the most locally about who has what....