During two hours of hanging out, nobody launched as several 25-30mph cycles came roaring through, separated by "lulls" of a mere 10-15. Finally, I decided to cut my losses for the day and left around 4 or 4:30. So what I'm really wondering is...did anyone launch after I left???
I whipped out the Kestrel in the Burger King parking lot on the way home and measured an average of 6mph with a gust of 17mph---and that was in Burger King's wind shadow---so that made me feel a bit better about my decision to leave.
It was great, though, hanging out and seeing everyone---even when nobody flies, it's a good crowd of people to hang wait with!

Scott