I see Ram's point of view, that as a club, this decision could be made as a collaboration. I also see where this was intended to start out as a competition. (We need a poll just to find out if we should collaborate or hold a contest. ) Still thinking on this...and learning lessons as I go. Sorry. In the meantime, let's keep the discussion to questions and not comments. Let's let the submitters make comments on only their designs. Deal?