In case you haven't participated in the beta or looked up the new cool things in CS6; this is a major update geared towards motion and still workflows across all packages. Especially noticeable in Adobe Premiere Pro, After Effects, Photoshop, and the addition of Speedgrade.
I don't need to underline the advantages of being able to edit, post VFX, master audio, color grade, and finish at 4k all in one production package.
But hey, it's 2012. Jetpacks and flying cars and all that.