Chell Model

I’m working on an animation project and was wondering if anybody has a Chell Model in a format Blender can read.
The formats it can use are here

Here is a downloadable Chell model here:
http://www.facepunch.com/threads/1080696-Portal-2-Model-Porting

Also, I use Blender as well, plus I have a SMD plugin.

Thanks