I've narrowed it down a bit further for you. Here's 11 for sale between 15k and 20k in Texas.
(Sail) Boats For Sale Texas TX
I agree with Faster - first decide if you would like a project or a boat ready to sail. And yes, you can do a lot better than a Coronado or a Morgan OI.
Living aboard in Victoria Harbour
Last edited by mitiempo; 02-27-2011 at 12:32 AM.