Okay, some good trivia board games include:

Star Wars Trivial Pursuit
Genus Trivial Pursuit
Pop Culture Trivial Pursuit
- and all other TP
Wit's End (which I enjoy, best played in teams)
Cranium
Scene It?

I definitely hope to see some of these getting run at the con, especially since they can appeal to the less hardcore gamers. And then, of course, there's also the fact that I *heart* trivia.

Cranium and SceneIt are lots of fun, especially for parties!
I too hope someone runs these at the Con.