Used to talk/communicate with John fairly regularly. I ended up buying a Collector's Workshop "Power Chopper" from him that he had used on a Fox TV special a while back. We discussed several other items, too. He was the originator of the FIRST "Wristwatch Blendo" (and it was SUPPOSED to look nothing like it did in its final incarnation), and several other cool items. How many people have owned a John Ferrentino "Ring in Dead Frog"? People are paying upwards of $300 for those things, when you can find 'em!
Very entertaining guy.