I'm posting this up for the people that might of missed it but 'MADAME TUTLI-PUTLI' is now online to watch. Not much more needs to be said than, if you haven't seen it, Watch it! If you have seen it, watch it again!
No matter how many times I have seen it I still manage to pick out something I didn't notice before.
Behind the scenes:
Animating Madame Tutli-Putli
Animatic and film comparisons
There are plenty more videos on youtube.