We'll also be there on that weekend (running the 5k at DHS on Saturday morning). Allears.net has some archives of the 2008 schedule which may give you an idea of how things will be laid out this year. The events seems rather random but a good mix that will go on those three days. I figure we'll get there on Friday and go to DHS and grab a schedule and then decide how much time we'll want to spend there. I'm with you though, we probably won't spend all 3 days at DHS.