zardoz...please not that I'm responding to your post lest someone accuse me of making unsolicited or frivolous posts. First, I think your handle is cool, not like a pot handle, but moniker. Wasn't  zardoz a creature from Mars who conspired with a human scientist to invade the Earth in a classically bad/great 60's sci-fi movie? Ahhh the good old movies. I am about the truth, as a matter of fact the caption under my high school yearbook picture read "The Truth". As for having a screw loose, I suppose one or two wasn't torqued just right but how many people ever check?