++1 for SCOTSMAN1 I am sorry to say I agree 100%. You will notice a slow descent in the number of 'quality' folks that have answered many repetitive questions over the years. It HAS changed. So much so that to ask a question one has to consider being exposed to rude condescending replies. So one asks himself first "Do I want to be subjected to ridicule, etc? There will always be some for sure, but that number is growing on this site. Good site? Yes! On a decline? I think so.