Honestly that was a pretty amazing video; I'm definitely sold on the game now.... well, I will be after I've played the demo and get the opportunity to actually use the controls. It'll probably be a late-Summer purchase for me though in lieu of other big releases at the time; the multi-player looks great but I already have enough titles with endless multiplayer to play that don't require using Nintendo wifi connection nonsense.
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http://www.nbc.com/parks-and-recreation/exclusives/ron-dancing-animated.gif