You can lead a mule to a barrel full of hot water from an Ecat, but you can't make him think...
Well, actually, having just ragged the Pros here, I owe them an apology, as they offer politely and clearly expressed views in this forthright, fair debate in dialogue with the convincing comments of the Cons, which I find persuasive -- where is Joshua Cude ? -- we need you! within mutual service, Rich Murray