I just rewatched season 4 of the wire. That might actually be my favorite season of the 5. 1 is up there too.
Hung is good.. but 26 minutes an episode is making it hard to develop good story lines. ~30 minutes works well for Entourage, but not Hung (so far at least)
Six Feet Under, The Wire, and Big Love are possibly three of the best drama shows ever made.
Sopranos was good overall, but I think they really beat a dead horse after season 3. 1-3 were awesome, downhill after that.
I really wish they would do another season of Deadwood, but from what I hear they want to do a 2 hour "movei" to wrap it up and thats it.