Waited in line for like 30 minutes just to get in. And there was this sort of retarded? volunteer that kept pushing us to different lines and we didn't understand a word he said. (At one point, we thought he was talking about a line for crack, so yeah)
There were like a ton of cosplayers, mostly naruto I noticed (I've never actually seen/read naruto stuff, but they're pretty easy to pick out). LIttle kids even dressed up. There were also many people that just... should not have been wearing what they were wearing *shudders*. Think celluite and basically no pants.

There was even this guy dressed up as the Listerine Action Hero!

It was an interesting experience to say the least. Saw the darkhorse versions, saw this really awesome Gatts 12" figure but it was $260.

I also saw this really awesome Predator bust, but it was $1100!!! The Alien Queen was selling for $1400 I can't believe the prices!
Those were most of highlights, but I'm sure more will come to me.
So ... what kind of experiences have you guys had at conventions?
Just to clarify, it was a comic, anime, manga, animation, geekfest convention (Kevin Sorbo, Elijah Wood, James Marsters, Alvin Lee etc were there)