This was sent in by the nice peeps @ Beyond3d.com:

'SamX' in our forums has produced an Anisotropic filtering test which to test how Hardware implements Anisoptropic Filtering. The test and the source code is now available for download.

I'd like to see some results from a wide set of boards if possible, so if you could run the application with the default settings, but max anisotropic filtering for your board and send a screenshot of the results to compile a nice set of results!

For more info and to download the anisotropic filtering application test warp 2 ... Beyond3d.com.