Description posted with photos can be found here:
http://members.aol.com/okjoe/carmag.htm
Upon request, Paul will send LEOs or their agency a video tape and manual with details about his system. He's out of Antioch, TN, but is a Brit by birth with LE and military service. As Erick has posted, people who've been exposed to the system either really like it or really don't.
The original web site was //www.claymoreinc.com but the new site is to be //www.sabertactical.com