The Terlingua ride is October 25 - 26 . I've already booked my room at Chisos. TRH does not appear to have posted a flyer/sign up yet, but I'm sure they will soon.
I know of at least 7 people from Austin are going.
I looked at the flyer for the Ozark ride and noticed they said no GPS allowed. I wonder why? I guess they dont what you to come back and ride the same route.