Well, I won't say thanks, simply because I didn't model those cool models. They were done for UT2, U2, and UC.
I am however in the process of making a classic super hero model for U2 and UT2 . I have the body minus the head and hands, and surpricingly I amd using less than 700 polys, yet the model body has all the detail its gonna need.
I'll post a link to it when I get closer to completing it.