ZZ recording in west Texas?

Okay, I admit it that headline was a stretch, but it got your attention didn't it. Things seem to be pretty quiet, or my usual sources aren't talking, one of the two. I haven't heard of any other official concerts in December outside of the Odessa, TX show. It does seem unusual for them to do one isolated concert. The only thing I can think of, and this is the big stretch, is that perhaps they are recording nearby. Remember when Rick Rubin apparently tweeted that they were looking for a roadhouse type location in west Texas to lay down some new tracks but were having trouble finding one that wasn't a tourist trap. Perhaps they found a good spot afterall, as Odessa is indeed in far west Texas. Sure would be awesome to find out (or hear!) some new songs at this mystery show. Time will tell.

No update as far as I know on the 2011 Houston Rodeo show yet either. If anybody finds out anything please post it here. Thanks!