Here are just a few names I'll throw out there, some new, some from the current roster:
>Kyriakos Grizzly (obviously)
>Mark Rippetoe (you should know who this is)
>Martin Berkhan (Leangains author)
>Wii Fit Trainer (token woman)
Found a XNA model of Wii Fit Trainer that imported into Blender pretty well, all the textures, rigs, and bones are there. Unfortunately I don't know how to use Blender beyond that. I do have plenty of time, but if there's someone out there willing to spend their time rigging a vidya grill for virtual divegrass then please let me know.