I was actually just in San Antonio this past weekend. (I actually was headed to Sabinal.)
If y'all strike up a meet, I think I can make a weekend over there still.
For the record, there's a very solid & active group of RBV's based in Austin. A few guys are here in Houston, too. Demon4x4 is mostly Explorers, and a few Rangers, including myself. I just joined last year. These guys love their Explorers, and do everything from motor swaps & SAS to recreating the Gen I Jurassic Park Explorer.
If the TRS Banner makes it's way over to Texas, we should have a central meet & greet and sign it!
Do yall have my number? PM me and keep me in mind.
EDIT: RobertC1024 is 30 minutes south of Austin, and although he's busy, he might make it out, too. Awesome guy. Last saw him maybe 2 years ago.