THECORBYLOON you crack me up mate, you realy do. You are entitled to your view on the internal combustion engine but I think you'll find if you were to ask anyone they would agree the idea of petrol driven rubber whealed transport is a NECESSERY evil. I laughed 'til my stomach started hurting. Sorry, but I hope you can see the funny side of what, when you think about it, you may agree was an unfortunate analogy. I just read it; thaught "eh?" and spent the next minute two double- oh what a tonic!