I know, I thought the same, amazingly, because I'd gone along thinking that it would be fun but nothing too special because the big stars weren't gonna be there, and then we meet them and they're some of the nicest people we've ever met and we end up having probably a better time that we would if Jensen and Jared had actually been there...
I purely am a a Travis/Lauren fan because of meeting them and finding out the sort of person they are. Obviously I thought Jim was a legend already because he's been playing Bobby, but I also was so pleasantly surprised by his kindness and wonderful sense of humor, and indeed humanity.
But yeah, this forum's about Travis, sorry! As far as next year is concerned, Wayne (the organiser of Aslyum, for those who don't know) has said that he doesn't want any guests he's had at a previous Asylum again next year, with the possible exception of one individual, and I think we all can read between the lines who that one person is. So it looks like Travis et al may not be invited back to Asylum. 
However, the Ghostfacers convention is definitely being seriously considered, and Travis knows about it and I think he'd be up for it if he was free... 