I'll be printing this out more for memorization purposes than to actually carry it. In the same topic of how to deal with cops, I have been seriously considering adding a hidden camera to my car. I've experienced, and heard too many stories where cops take advantage of people and step over the line just because they know it will be your word against his if it goes to court.
Also found this video to be informative...
http://youtube.com/watch?v=yqMjMPlXzdA