Hi Matt, love the show. Not sure whether it was Joe or Mike that was puzzled by the "Obi-Wan Kenobi is waiting for me" sticker, but that's a line from the Cibo Matto song "Sci-Fi Wasabi":
http://www.youtube.com/watch?v=hMrAMAm6RxE
Still no idea what it means, except that Kenobi obviously rhymes with wasabi, and is sci-fi. Hope this helps clear up the mystery!