Excellent. I am going to that one as well. I'll be the guy in the shoot me first vest and beard (which means everyone...
).
1. Youtube/google the 2013 (which was at the same place I believe), and 2014 versions. (the 2015 turned into a swamp). That will give you some info and also make you very excited to start.
2. The stages will be published a few weeks beforehand if you are interested.
3. It will be fun. There will be a lot of very good shooters. Don't get frustrated if your performance is merely normal. Some of these guys fly around and compete in majors all over the US. You'll see a bunch of sponsored guys like that (they look like NASCAR racers with all the emblems). Watch what they do and you can learn a lot.
4. Many of the scenarios will be both interesting, and different. In the 2013 one, they had a scenario where you were in a trash bin. You had to pop out, shoot a cup full of water (very nice in the afternoon when it was hot) and then shoot out the "lights" of a car parked in front. I think that was also the one where you were sitting in a van and had to shoot out several targets.
5. The important stuff. Bring lots of snacks, a chair, sunscreen, mosquito repellent (this is Houston, it may have been a wet year already at that point). Bring more rounds than you need. Potentially bring a poncho. they will have lunch and should have lots of water.
6. Help tape!
7. Keep the stage plans and blatantly steal them for your next local match.