While at PASS, I created a thread in the forums: http://www.sqlservercentral.com/forums/shwmessage.aspx?forumid=61&messageid=322277 . It was an incredible week. I look forward to implementing many of the things I learned about.
Attending the Summit as a volunteer is a totally different experience. You meet someone like Bill Graziano from working on a committee. Then you meet Bill's friends and on and on. Two years ago, I met Chuck Heinzelman who inspired me to volunteer at PASS. He introduced me last year to Tom LaRock, one of the best friends I think I will ever have. I met dozens of people and had a wonderful time learning from them.
I encourage you to attend PASS 2007. If you are already a PASS member, become a volunteer.