It is not a matter of dissagreing with me but a matter of recognizing a question that is asking for history based informaton,no mater where it is posted, pretty damned simple if one will let it be, enjoy whatever level you find to suit you but do try to see when history is a integral part of a question, and as far as people here disagreing with me that is actualy a pretty good sign from my perspective, usually means I am on the right track