The Beastie Boys latest is probably not their greatest, but it is great stuff.  It will be a mainstay in my car this summer and is fun, political, and has that solid beastie sound.  I enjoy the less over polished/produced sound and am glad it has some rough edges.  It is jumpy and thumpy at points and has some real volume crankers! And I always have to recommend the boys instrumental effort - The In Sound from Way Out! - a must in any admirable collection.