I think we have reached the point where this thread could easily go south and turn more into an open personal disagreement session rather then an open discussion about the subject the OP raised. I honestly don't think anyone wants to see it go that way. So I will say I do understand where you are coming from Ambient, Rorr and others that have contributed and honestly no offence intended, it's nothing personal whatsoever and thanks for the chat. It was good to read others perspectives on the subject even if I do disagree with some points. But I think I should step out now to avoid the risk of hitting a point of Ad Nauseum, if that point hasn't already been reached, What your saying isn't wrong in anyway, I just disagree with some of your points from my own perspective and thought I would offer a different perspective for any wading through this long thread. Feel free to further debate the points I have raised, especially if you do think what I am saying isn't correct in your own view. And I will stop by to read any further responses form here. But please lets try to keep it on subject and impersonal in approach rather than turning it into another pitched battle between good and evil.

All the best guys and good luck with whichever way you choose to tackle or participate in this awesome field we are all a part of.