Well, jworks, I guess nobody is going to answer you, so here are my suggestions:
First call some trucking companies and see what they recommend.
Or, you could pay somebody to trailer the boat down for you.
Or, you could drive up and trailer it back yourself.

The boat itself is not a problem -- the Wave is fairly easy to package. It normally comes new in two long cardboard boxes. But I think the trailer would be difficult.

The best idea would be to buy a boat locally -- there are lots of cats in the Dallas area -- big Hobie fleet. If you are going to start sailing, you should get in touch with them. They also have a learn-to-sail program every spring. Their website is http://fleet23.com/