I agree with most of this list but… Glee? Really? Other than the fact that Buffy had a musical episode, Sue Sylvester is a Big Bad for the show and Whedon directed an episode, there isn't much linking the two shows.

Nope. I've seen both shows and love them both, but Buffy is so much better than VMars. Both are amazing shows, but VMars has nothing on Buffy IMO. Obviously it's down to personal taste more than anything, but…