What's so exciting? What changed? There's a LOT to cover, so we broke this into a few articles. First, here are a few tasty morsels: Roughly HALF the file size of the old TweenMax...but it has even more features. New plugin for animating things along motion paths (you can even edit the motion path in the browser!) Simplified API (no more TweenLite, TweenMax, TimelineLite, and TimelineMax - they're