There was a very good lecture that I went to with David Breshears who filmed IMAX Everest in 1996 when they had a storm that killed people including Scott Fischer and Rob Hall. Charlotte Fox who was on expedition and Makulu were there as well. He talked about a new documentary that he has done called Remenants of Everest and then we had a Q and A. I didn't ask any questions but was able to meet with them afterwards. I thought all of them were very personable. The lecture was held at the lobby of hotel 8:00am - 9:30 am and they served us breakfast. They were only a few people there and though most of us had to sit on floor considing we were able to meet with them and get free coffee we didn't complained because it didn't matter.