Since I have three young children, my main concern is keeping out the SPLC child-molesters, especially that shitzu-looking philistine, Potok.
I'm on a budget, so do you think that a few signs that say "CHILD MOLESTER FREE ZONE" will do the trick?
On equipment: You get what you inspect, not what you expect. On training: Our drills are bloodless battles so that our battles are bloody drills. On tactics: Cheating just means you're serious about winning.