Skaven Plague Claw Catapult (Tutorial)

Here's a guide and painting tutorial for the Skaven Plague Claw Catapult.  I started this over Christmas after having an itch to paint some Skaven.  I meant to paint up a blob of 40 Stormvermin, but I needed to do the Screaming Bell, so I figured that I'd paint this at the same time.  Well, after all that, this got finished first, the bell is 80% done, and the Stormvermin are assembled and spray painted.  Hopefully I get to them soon.

Anyway, here's a painting guide and video commentary of how I painted up this beast.