I'm John Peden from Mapleton, UT. I carry a .40 S&W concealed and my wife packs a .380 rape whistle that goes "BOOM" about 8 times. Then, she reloads and can do it again. I invented the GunFreeZone app which allows users to mark which stores are gun free zones and which are firearm friendly. Our goal with this app is to pressure businesses to take those silly gun free zone signs down. It's economic warfare and I intend to fight dirty. The website for the app is www.GunFreeZoneApp.com if your curious.