This is awesome. I found this blog that runs a series on 
pop culture charts. There's only four entries right now, but they're all worth a look:
 
  
  
  
I especially like his U.S. sitcom map. He has a strange definition of sitcom however, since quite a few of his choices - 
Roswell, 
Matlock or 
Twin Peaks for example - nowhere near qualify as sitcoms. I'll also have to disagree with him on 
Escape from the Planet of the Apes, which was a lot better than the second movie. Other than that, these are really cool.