[Starter]

About the only demographic you aren't going to find at a convention are people that don't like sf/f or horror, which makes sense.

I dunno. I've met people at Sci-Fi cons who seem to like nothing about it...

[discostu]

Ahh yes, the complainers. If you ever get a chance to pour a couple beers in an author and discuss the complainers I highly recommend it, it'll be one of the funniest conversations you ever have.