I saw this article on exploring a stun gun on this website http://www.emanator.demon.co.uk/bigclive/stunner.htm and my only problem was finding the parts. Can someone tell me if i can get these parts from another device like a radio or something? I know that I can buy a stun gun relatively cheap but I want to put my electronics to pratice and build my own. I was told that it can be done easily using a camera with flash. I would still like to know if i can put some parts from a radio or something together and make one.