Im just looking at that site you listed...
hold on! whats this?!?
"• Attendees participate in dozens of hours of technology education, visit more than 200 exhibitors on the trade-show floor, and take away ideas and knowledge that more than justify the cost of the trip."
Screw law enforcement! This is where the action is!
But seriously, I dont really understand what you do for a living, and what ppl in your line of work do, can you explain (in words that I will understand) what you do?