This is all you need to know.
Kyle Whelliston, who was at the game, as usual wrote a great article about Butler's accomplishment. He also put up a tribute on Twitter last night to mid major teams who "had their dreams smashed by the Spartans." Then he allowed others to give tributes to other mid major teams that had their Final Four dreams dashed. The first tweet looks like from someone awfully familiar. :-)
As for that other team Butler will be facing in the NCAA Championship Final, well first, Pat Forde had this beauty of a quote about that team from Durham, North Carolina - "If you thought people were predisposed to root against your team before now, the dislike just went off the charts."
And some enterprising person put this on YouTube. Enjoy and go Bulldogs!