Thanks to LadyRV, I now have a link to the 2006 RGV RV Show:
http://www.rgvparks.com/rvshow.html
Funny about preconceived notions, because every other RV show I have ever been to has been inside, I expected this one to be as well, of course, in the RGV that is hardly necessary.
Hope we can make something entertaining out of this, I don't know that part of the Valley hardly at all.