Sakuga Thread #1

So here's an attempt at to get some long term Sakuga discussion going here.

Some Links:
The Sakuga Wiki [JP] - http://www18.atwiki.jp/sakuga/
ANN - http://www.animenewsnetwork.com/encyclopedia/

English Sakuga Blogs:
http://aninomiyako.wordpress.com/
http://www.pelleas.net/aniTOP/

English Sakuga Twitters:
http://twitter.com/raito_kun
http://twitter.com/Duune99
http://twitter.com/kyouray
http://twitter.com/catsuka

To start things off, here's a Summer Wars MAD with Key animator's listed:
http://www.youtube.com/watch?v=hpoHxWV3IG0

>>938
Nice! The guy's always got high quality work.

By the way, does anyone know which episode of Gurren Lagann this is from?
http://twitpic.com/69nbm1/full
It says episode 21, yet I can't find it there.
I thought maybe it was from 22, when Simon puts the drill to Nia's face, but that is drawn completely differently.