Hate to give up the sweet spot but keep an eye on
http://austin.craigslist.org/. In the middle of the page (for sale section) you will see boats. You can look in Dallas, Houston, Austin as well as San Antonio. If you havnt been to this site its like ebay and a garage sale. Austin's and Dallas's sites are pretty active. Conoes and Kayaks come through there all the time. Good luck