Re: "Cheers" vs. "Seinfeld"
I believe Seinfeld is pretty timeless. The comedy hits just as well today as it did when it first aired. I mean most of the plots really do not have much to do with a current event (for the time) or whatever. Just typical things people have been going though and will continue going through only on Seinfeld it's exaggerated to the 10th degree.
Speaking of Seinfeld...... Curb Your Enthusiasm makes it's comeback this Sunday night. The episode is called "The Larry David Sandwich," you know you want to watch it.