Darrell, I also looked into the Excaliburs, they are now located in Winchester Ky. Price varies (as does everything) but about $4000 for a single bike (dresser type, two small bikes would fit).
I bought a Pace Legacy Gold and am very happy with it. I ordered it and picked it up at the Ga plant. Has finished interior walls and ceiling and I installed Mannington Flooring with Polished alum tread runners and a Bike Chok. Tows great behind wives Envoy, no leaks and everybody raves over screwless sides and lack of Camlok doors.
I can get you a deal on one, have family member who is dealer, if you are willing to pick up at factory (they have several pickup points, check out web).