Bossone in addition to the presentations (talks) there are vendor booths to see and visit. One booth will be the PB moderators where many of us hang out , talk and answer questions. We have a slide show and videos as well. Just outside the conference room is a big area with chairs , tables etc for one on one visiting. You will have lots of chances to ask any questions and get several different perspectives. We are very good about getting people with question to the right answer guys. We also have hands on demos on various topics. Another aspect is the extended walking-talking lunch (no presentations at that time) which is designed just so people get the chance to walk around and visit.