Dang, Milch really wanted to keep some of those actors together after the show got cancelled, didn't he? Anyway, some more thoughts and questions:
-Going into the show, I had no idea that Deadwood was a real place, or that many of the characters (apart from really famous ones like Wild Bill Hickock and Calamity Jane) were based on real people. Subsequently, reading about the real Deadwood and its residents has proven to be quite interesting, especially since some of the show's characters are markedly different from their historical counterparts.
-Speaking of Wild Bill, I really did love Keith Carradine's performance, and was doubly sad to see him leave. Keith brought a surprising amount of dignity to the aging, money-losing cowboy, and this is best shown in "Here Was A Man"; the whole episode is leading up to Bill's death, and he seems to know it. Keith's quiet bravery in facing his future brings a lot of power to that sense of foreboding, especially in his final speech to Charlie Utter: "Can you let me go to Hell in my own way?" Incidentally, I was shocked to find out Dayton Callie is a Scottish-American, as his period New York accent (I had to look up the real Utter to figure out where he was from, as I had no idea what kind of accent Callie was going for at first) is impeccable. He's also great at portraying Utter as one of the few wholly decent men in the camp.
-The show is also really goddamn funny at times, especially whenever Farnum or the magnificently stupid Johnny is onscreen, or the great conversation between Al and Wu: "Bai gwuk lao [or something like that] cocksucka!" "Yeah, glad I taught you that word." I also love Weigert's delivery of "Are you dead?!" when she comes back with water to Andy in the woods, or really anything she says that isn't dramatic.
-I also love any interaction between Al and Cy, as it generally devolves into passive-aggressive needling. I particularly love the moment in "The Trial of Jack McCall" where Al laments that they can't just shoot Jack and throw him in the river, and Cy patronizingly responds, "But that would be wrong." It of course helps when you have a great character actor like Powers Boothe, who specializes in creeps like Cy.
-Like the rest of you, I found Reverend Smith's deterioration utterly heartbreaking. Ray McKinnon plays him with so much energy and earnestness that we really feel it when he starts losing his mind, and credit to him for making those seizures and fits look startlingly realistic rather than goofy.
-Is Deadwood really the first Western to use anachronistic swear words? I'm almost positive there had been at least a couple Westerns before this that used words like "fuck", "shit", etc. In any case, it works marvelously, especially since Milch and his writers bring a Shakespearean flair to swearing that I'm frankly jealous of.