LOL, I thought you had abandoned this project, I am glad I was wrong
P.S: here is a better Willis skin, with AO shadows overlayed on the diffuse texture:
http://www.mediafire.com/?lmjaiazbpg8k2p9
Are you still with me on the idea of adding new cargo models to the game?
We can model their damage more accurately, and with some tricks we can make them to look decent even on dat units