Are you talking about the yacht stage? I was ASO and was running someone in SSP on that stage. I was counting his rounds and when he didn't do a tac reload before the hitting the steel that activated the double popup (first the threat target, then the non-threat in front of it) I was thinking to myself "oh, he's so screwed..."You'd never know it was your 1st IDPA match, you did very well unlike myself... always remember to do a reload before a steel activated target when you only have one round left... not a good way to start the day.... nothing like a buzzer to ruin your plan..
Someone on Brianenos.com compared the buzzer to those flashy things on Men in Black -- the buzzer seems to blank my mind on occasion.