Start with
Guitars of Montana.
That is
BingK on this very forum (Bing). In fact, I think he just delivered one of those to a member!
For a used one, check with
New Hope Guitar Traders.
That is
jpilzer on this very forum (Jay). If he doesn't have one in stock, he may know where to get one, which might be in the hands of
gilded, of this very forum (Harry). He's a dealer in Texas.
I'd start out by PM'ing these three guys.
Several other good dealers have received recommendation on this forum, too, so stand by; they should be along very soon!