I actually ended up going. We had a sick kid and my wife eneded up taking the kids elsewhere so we didn't go to the b-day party.
Good turnout...largest ever I believe. Last I 'heard' 600 registered jeeps. Mostly YJ's, TJ's, and JK's but still a LOT of other rigs turned up. I took the MJ out for it's first shakedown...I ran the moderate course. Got some slight body damage but she pulled through like a champ. I wish I could have gone today (Sunday) too but by the time I got the kids up and all the animals fed (right about now) I decided to stay home.
Not sure if anyone saw me...I had the tan MJ with leaves up front.