What are you looking for, thumbtack? A former Marine Scout/Sniper buddy of mine runs a training shop that uses the tactical pits at Collin County Gun Range. I don't think he's got any classes scheduled for the rest of August, but he'll be going hot and heavy again in September. His website is:
Pro-Tac
If you come out, I'll probably see you, as I RO for his classes most of the time.
Freedom isn't free
Semper Fidelis
Jarhead out.