Re. feeling less need to post, I hear ya, WR. I noticed that more than half of my posts amounted to sometimes more and sometimes less diplomatic versions of "Question asked and answered multiple times, do some searches, you lazy twit." So I started posting less. Guys who seem to be educable but seriously lost will still get my attention, and I try to help guys who get misleading, off topic, or dead wrong responses from those who are short on knowledge and long on confidence. Apart from that, it's social hour.