When it comes to something like this Clyde, any spot is a good spot. Folks that present good usable information generally end up 'paying forward' lots of personal time. In my opinion, they are not thanked enough. Seems to me, some think this to be like a Library where people are paid to provide you information.
In my opinion, if you can't give back, at least say "THANKS". Thanks Clyde, it means alot to many of us. Gerry