Thanks for the info. I was curious, because since the last time I visited, there have been two significant happenings. First was 9/11, and second was Missouri's passage of shall-issue concealed carry laws, which Pete Herschend fought vigorously (the ban on carry in gated amusement parks is attributed to him).
So, I asked because a lot of companies felt the need to "do something!" about security, no matter how ineffective.