I went to last year's Sat's first session and doing it again this year. I had a great time but it was a huge crowd. Good thing is it's run in a huge venue. Still liked it. Nothing like having one of the founders of Stone pouring you an IPA with whole hop cones floating in your glass.
Someone mentioned White Birch in this thread. I'm seeing it all over in stores around here. However, if you ever get a chance they do special releases up in NH. Wild yeasts, sours... all kind of interesting things.