I signed up on this forum just to respond to this and hopefully help some people out. I'm in line right now (Friday) for standing room tickets. We didn't want to risk missing out so we got here about 7:15. The next person showed up at 7:45 and another person showed up at 8:00 or so and as of now at 8:08 there's are a total of three people in line so it looks like 8:00 - 8:30 is when you should arrive if you want to guarantee tickets.
