30 Rock renewed. Three hour comedy block on Thursdays. Parks and Recreation back AFTER The Office (finally!) The Cape instead of The Event for a while. Celebrity Apprentice without Maria and Goldberg but because no one watched non-Celebrity Apprentice. And a bunch of other stuff.
30 Rock at 10 sounds like a major gamble. NBC must be really desperate to get their 10 o'clock audience back.
I was initially very skeptical of Law & Order: Los Angeles. I thought the star power route was a cynical move, but I have to admit that it's worked for me. Alfred Molina and Terrence Howard single-handedly make that show awesome.
I was never a big fan of Jerry Seinfeld's comedy until I started watching his show around the time of the California trip where Kramer was accused of murder (which TBS is showing this week coincidentally)