Actually y'see I think voluntary human extinction would do the planet a favour. But I know not everyone sees it that way. I have nothing against your kids BTW, I quite like kids actually. But the constant world population increase really worries me. I do think that soylent green is a prospect.... oh, well I'm off my soapbox to go do some squatting. I have no desire to pick a fight with anyone really here, my main aim in posting here is to get training advice, which I do, great advice. Didn't mean to offend you, it's easy for me to be extremely abrasive in print without realising it...