Creating a walk cycle part 3

Ok, so by now i have reached the phase i am quite happy with the feet and hips and COG movement. So now i am layering in the rest, i start from the inside out. In this example i have added upper chest rotation, some squash and stretch on the body which makes the neck fat come up and down (cool thing about this rig is its really stretchy) and i added side to side on the head, some up and down on the head and did the lid of the cap as well while i was there. Still in blocking and keeping it all on the same keys, in this case on 3's. I still have to add the arm swaying and the wrist and hands, also some facial expression would be nice before i switch to spline. I prefer to put all the info i need into my poses including thinking about the overlap etc. in advance, that saves me time when i switch to spline and i know i have a solid basis for the principles in there. Down side is.. lots of cleaning to do in the Graph editor.