Words completely fail. Hopefully I have more words later. I also didn't check any new replies from the 200 thread so I have to do that later anyway.
The episode needed to be epic moment after epic moment, but those epic moments would not have landed without the firm exclamation point to end the sentence. And this South Park episode 201 had both. I couldn't be happier, or more proud of Trey and Matt and their South Park company.
He looked and sounded fine to me (it may be a nitpick but I'll look at his nose on future airings because I didn't really notice anything). The only difference is that little Kevin's skin was lighter. It's funny. With all the developing of past stories, characters, and episode no matter how potentially forgoten (except to the hardcore South Park fanboys) when I saw Kevin I thought maybe he'd speak or sing or do something from that Primus song off the South Park Chef Aid album, since a (very cool and weird and enjoyable) track at the end of the album gives the kid a little backstory.
LOL! Me too. It just clicked, because of the obvious "ya know, he was ginger too" thing. And the Joker feel/theme was definitely funny. It was a plan worthy of The Joker. But if you REALLY wanted to feed my inner fanboy you would have made his Joker Jet Pack a bit more like a jet pack Joker has used in the past.

It's cool though. I mean the less you cater to your inner fanboy one one of your fanboy subjects the more you'll enjoy the new material/episode/movie/etc.
I also loved how they just referred to the group of celebrities directly as The Legion of Doom. lol! Reminds me of the initiative made by The WGA: That's right: The World Canadian Beurau!
I thought that too, AND Imagination Land. I don't know why we all thought that. I guess our minds reached as far back as the short amount of time we had to guess would allow, and just grabbed whatever we could before the instant the episode showed us the actual answer. I'm sure if we got a longer time to think we would have figured it out. That Whale episode was hilariousy wrong.
Give it some time to sink into pop culture history. It'll find its place. It was just so hyped up unconsciously in your head because of how excellent the first part was, and how they were setting up all these things that made you think, "oooh I wanna know what's up with that character/subplot!"