You're in FtWorth, right? You could try Trinity Bike shop.  They were helpful to Dave when he rode Fleas 'n Trees.  I think this is their website. http://trinitybicycles.com/home/

Trinity has told me that he just doesn't have the space or the "knowledge" for bents.
 
Ask for Robert at the Arlington Bicycles Inc.  He is their bent guy.  He doesn't have a huge selection but a few weeks ago, he did have 3 or 4 used and a couple of new including a Bacchetta CA2 that I rode a few miles around the neighborhood.
 
Easy Street has a great selection of trikes and a few 2 wheel recumbents including the Catrike Musashi.  Mike told me he had bought a large number of the Musashi framesets, so he can build them up to fit your needs.
 
There is also a recumbent shop outside of Oklahoma City Oklahome Recumbent Road Bikes.  He stocks a wide variety of bents.  Just call before you go to see what he has.
 
Richardson Bike Mart has a few, but the staff is only marginally knowledgeable about them and even my wife sensed that they didn't care about selling them.  Last time I was in there, they did have a few used bents towards the back.  My wife test rode a Terratrike there, but it wasn't set up properly and the chain was mis-routed so that it drug across the frame and paint.
 
You are more than welcome to test ride any of my bikes.  I have a Bachetta Strada, a Terratrike Cruiser and a Catrike Trail (setup for my 5'3" wife)