I live in the DFW area, but I don't get time to do FTF gaming. So, I just PBeM right now.
On the DFW side, the only real game store I know of is Game Chest in Valley View Mall on 635 between Preston and Montford. I haven't been there in a long while, (I live way, way north) but last I knew it was still alive and kicking, and they hosted various gaming groups.