I am coming down the home stretch in assembling my daily carry equipment. I've gun the gun, knife, light and spare mag. The only thing left is OC spray. I would like to get some OC spray that is small. Something with a pocket clip would be wonderful. What I am going for is something I can clip inside my pocket (Like my knife and light) and carry discretely for when I am at work (Can't carry my pistol at work). Any suggestions?