I'll be there, mostly for the pin event. While the crowd won't be any where near summer or holiday crowd levels, I do believe that the crowd will not be a normal Sept. crowd. Not just because of the 3 day pin event, but because of the FTP. Believe me, the pin goers will not be affecting alot of the rides, but then again, like us, we have non pin trading family members going with us and they will be out there at the parks. Though we are going to the event during the mornings at EPCOT, we will be at the parks riding the rides and watching the shows and I have already made my PS arrangements so that we get into the favorite restraurants. So IMHO, while I don't personally see long lines for most attractions, I also don't anticipate walking onto a ride either. Let's hope I'm wrong, because I don't like long lines either. Somehow, Disney will keep us pin traders in long lines to buy the latest releases, so that will be enough lines for me. We our booked at the A/S Movies, but hear there are blocked of rooms available for the people attending the event at the Sports and Riverside, so those places will have a higher than usual pin collectors lurking around. And, of course, 2 Disney sponsored meets, one at the A/S Sports food court on Thursday night (18th), and the Contemporary on Friday night (19th) near the stores.
One more note: this event is a closed event, so there will be alot of folks hanging around at EPCOT and other places to trade for the pins that cannot buy. And we plan to zip out of EPCOT quickly on Sunday because at 11:00 AM, it opens to the public and after past experiences, we don't plan to stick around to see that.