anything with that many danger stickers on/in it makes me think i don't want to get anywhere near that thing.
Im thinking he found the cure for cancer!!
i have heard similar things about the wiz boxes .some of the more knowledgeable folks have said he leaves out some key components.I have seen a couple wizard boxes, and from the looks of things, his design has not changed. I dont see a choke to ground after the tank circuit. So, if the DC blocking capacitor shorts, B+ will go straight to the coax and antenna. That will kill anyone who touches either!