I put together a new web site http://www.logicalnetwork.com
based on a need I couldn't find anyone fulfilling so I took it upon myself. This is a content repository for textures, models, sounds, music, etc. for game developers, music writers, graphics designers, 3d modelers, etc. to come and download and even post their original-free content.
I know as I've been writing games I know there are graphics and models out there it's just a pain to get through all the garbage in order to get to the real, free content I want. This is my solution to how to get there. This site will thrive or die based on community involvement, so if you have any interest in this site get over there and help it.