Of course, the availability of seats in Hall H is all dependent on the programming coming up. In 2009 there were women camping 3 days before the twilight panel, which caused me to not make the Disney panel that happened before it. That line went all the way back to the Marina and snaked back and forth 3 times up and down the Marina walk. It was insane. The Iron Man 2 panel was full, but it didn't fill up until the panel just before it. We had gotten in just after noon and sat through about 4 or 5 panels before it. Usually I'm in line early for exclusive deals that go on in the exhibit hall first thing in the morning.