I've hunted outside Clifton in Bosque county every year on a good friend's family place for more than 10 years. Bucks are getting better now that antler restrictions have been in place a few years. Used to never see bucks older than 2.5 or so, but that is improving. Numbers vary greatly depending on where you are. The ranch I hunt is not one where each hunter could tag out every year. Population won't support it.
This guy came from Bosque county in 2009. 5.5yo, and 130" with the right G4 totally broke off as he was.