I wanted to add as we were talking about different times we called 911 and could NOT get help, when we lived in PA. near a small town , WE had lots of crime , several times we put in calls, no one came, and again in Fl. after dog attack had very hard time to get police to come 20 mins. after the attack one police man came and said what do you want me to do? I had to rush my dog to the animal hospital , told him where the dog lived , and as i rushed off i could see he was going to do nothing... MY POINT ::: YOU ARE ON YOUR OWN... THINK as if there are no police or EMT . STORMS? any type trouble .. think how will or can i handle this , this is the start of real Preparedness.. the police are at best a after the fact JOKE.. We are one day away from a SHTF event.. Could this George Zimmerman trail be such event ,, Stay ready, The middle east keeps getting hotter, and about the march on D.C. July 4. by armed people ... Well you see my point... THINK I AM on my own..