Very interesting information, Wick. Thanks for posting it.
Personal observation...I've noticed that posters who have attractive pictures on their profile seem to be more popular on this discussion board. (Even when it turns out it isn't their real picture..the perception has been made)Indeed, I take great delight in using a goofy-looking pic. I can only imagine what perception this puts in people's minds, but whatever it is, I don't care.