If the ratings continue to slip the way they have I could see season 10 being the last. They are already making a boatload in syndication. I wonder if this season will be a coast year. No huge storylines, just play it safe. I could see a new Sheldon arc where he becomes somewhat human.Watching the reruns of Big Bang on TBS from the first few seasons, I forgot how great this show used to be before they introduced Amy and Bernadette as regular cast members. I personally can't stand either, but I almost quit watching a few times due to Amy. The season premier was mediocre I thought. I have a feeling next year, season 10 will be it's last.