If you can't stand the wait for the Windows Q3Test, and feel like you absolutely have to take a peek at Paul Steed's models with Kenneth Scott's skins, check out this Quake 3 Model viewer for Windows. This Win32 program will let you look at the models from the Win32 server in all their OpenGL glory. The source code is included under the GNU license, so it's only a matter of time before a Linux port is made available for those non-Windows people out there.