If I see anyone underage (I have a theory that there will be at least one person Saturday night) I will throw a fit for you.
I just hope a bunch of douchey people don't show up that have no idea what the HQ is about and are just looking to see celebs.
Well, the Syfy/E! celebrity party is the same night. Celeb watchers will likely be a few blocks away watching the red carpet arrivals.
As for Nerd HQ, I'm sure some Chuck fans will be there hoping to see the Chuck cast. I remember the reaction when the cast showed up to the Tweet-Up last year.