Speaking of cool websites give this one a try.
http://www.unitednuclear.com/
Yup thats the place where you can get uranium ore
and super magnets, which would instantley toast any computer. I thought about getting 2 tesla coils to put in my front yard, hook up some IR sensors to them and wait for the neighbors wild a$$ dogs,goats,chickens,etc. to get near them. Ultimate invisible fence