On the lecture of class 5 we've had a walk through with animator Michal Makarewicz which is an animator on Pixar's.
The lecture was AMAZING and was about the last 10% of polish (hell, it looked so great before the polish phase, I didn't know in the beginning what's else to be done.... oh boy was I mistaken :) and on this week's live Q&A my mentor had told me it was online on youtube. So naturally, your's truly was going to look it up - and here it is!!!
See how much he had gotten out of it! I really believe a great animator needs to be a good actor. Check out the reference to see what I'm talking about.