gwhizz said:I read the 1st line and was about to say ''thanks Rick!!''-then i realised you were talking to Moby,..,I'll go back to my box!! 
Anthony, don't cut yourself short. Your contributions here are quite valuable. They make me think and analyze my ideas and concepts here, and help formulate those that bandy about in my mind. And this goes for all participants on the forum. Everyone has valid contributions because we all come from different perspectives. Notwithstanding the enjoyable conversation, one doesn't have to be knowledgeable to be important.
