PJ I am no lawyer but I believe the search police can kiss my rear.  Now on the other hand maybe the comprehesion police should investigate you for failing to comprehend what my post was about.  I am well aware of the various forms of bear proofing and how to accomplish them.  My post was just a simple poll to see what forms the others use!  And just so everyone knows this is not a hostile message it is just a friendly stab back at PJ! ;D