Here's a few for starters;
http://www.ripoffreport.com/directory/power4home.aspxhttp://www.ripoffreport.com/power4h...s/power4home-this-is-a-rip-off-9C00C.htm [ note this latter is a UK victim, so this is not just an American operation.]
You don't need to be Albert H. Einstien III to realise there is something not quite right with an advertisement that claims any unskilled bozo with just a screwdriver can break into a poco supply, rig up a 200-buck home-made pv/windmill/capacitor bank array, make enough juice to run a family home off-grid in a Plains winter
and get checks in the post! Trouble is, for every one of us technically trained people who can see the thing as improbable poppycock, there are dozens who can't. It only takes that tiny gullible minority to post off their checks for the operators to recoup their costs and make a killing, sad, but that's human nature. By the time the Feds turn up, they will be long gone.