Megatokyo in the making

I assume most of you know the web comic Megatokyo.
(http://megatokyo.com/)

But now they have a small video of one of the frames
from the web comic in the making from what appeared
to be a scanned sketch.

Its in the left rant, under Piro halfway bottom of the page
Although its a small one, full screen seems to be fine also.
At least here it is. It has no sound ext just the process. But
its nice to see one being made.