A few days ago, I did a little searching to find out if the new season had started yet, but it turns out we have to wait until January next year. Apparently, it was supposed to start back in July, but the creators decided to cut out much of the radioactive references, considering the recent disaster in Japan. It was originally rescheduled for September, but has been pushed back again to cut out more such scenes. At this rate, I've got the feeling that whatever will eventually be shown will end up leaving it a very poor season. (Two delays is a red flag for me.) Therefore, I'm now done with this show. The first three seasons have been enough for me, and I would like to do other things with my time.