Honestly, having gotten some time and distance from Studio 60 after the massive let-down that was watching it during its original run, I borrowed the DVDs for a second look. And the problems with the show are still massive, and it's still Sorkin using millions of NBC's dollars to get back at the people who were mean to him, and it's a show about life backstage at a comedy show that isn't funny, or backstabbing, or any of the things that you'd expect it to be.
That being said, those last four episodes that deal with the baby, Tom's brother, D.L. Hughely being stupid, Steven Weber doing his thing, and Timothy Busfield magically knowing everything there is to know about ransom insurance, are pretty good. Plus, Sorkin basically got NBC to pay for an explanation as to why NBC fired him from/he quit West Wing, and I think that's pretty fucking funny. I would give the show a solid C+, because it stumbles and falls a lot, but there are enough moments in it where it shines that I can't completely hate it.
The next to last words of the show are "We can do better." I think, had the show come back, it would have been drastically improved, because Sorkin seems to have worked out a lot of his issues in that first season. It's a shame the experience seems to have soured him on TV for a bit, because Charlie Wilson shows the man can still write.
I'm not at all saying the show qualifies for this thread, much like West Wing, which had two great years (2 & 4), four good to very good ones (1, 3, 6, & 7) and one mediocre to bad one (5), before ending at a good place for the show. But I'm saying that with both those shows, there was still a lot of potential left in them.