Every year for the past few, I've taken Lilly to the Sportsmen's show in Valley Forge. (2008 & 2009) Unfortunately, attendance at the past year's show was so poor (even by the exhibitors), I guess the powers that be decided to kill it.
Luckily, a new Expo Center opened recently in Oaks, and next year a new outdoors show will be held in February. More or less the Valley Forge & Reading shows are getting folded into this one, so it should be BIG.
Also, after skipping the past year's Valley Forge show, the SCA will have two tables at the new show, so I'm doubly excited.
Here's the flier I recently picked up at French Creek Outfitters.