Thanks man and good reading!......sometimes I am asleep by the time I get past the two pages of references/credits in some of the articles! smile

I'll let you know if I find anything definitive.

Edit: If it is anything like the folks I work with everyday, they will tell you what they see, but always hedge when it comes to actually drawing a conclusion.

Last edited by Bill D.; 01/31/15 10:56 PM.

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