Bennyhaha,
I went to the one back in December and spent more money than I planned to. Some items were priced high, but I found some good deals.
There are a good many Star Wars fans there. I hear PA Star Wars collecters club gathers at John Harvards on Saturday, but I don't know the details on that. Perhaps another rebelscummer can give you some more info?
Here are some pics I took. (I originally posted them while discussing the Pgh Comicon, but I think they have a better home here.)
Door Security
The PA SW Club Booth next the display of the robot from 'Lost in Space'.
Star Wars for Sale:
Cool Jedi vendor that was nice enough to let me take his picture.
and my favorite non-Star Wars toy: Bionic BigFoot!