I hate when they do that! I think Heroes will come back but the strike threw the whole TV industry off, so it feels like I missed all my favorite shows last season, too.

I have to say the show that I still haven't gotten over that disappeared was My So Called Life. I still watch the reruns with a lot of love and nostalgia. And Freaks and Geeks was pretty cool, too, but not the same as MSCL for me.