Devs working on rendering might find this useful

[MidKnight]

http://www.g-truc.net/post-0402.html

This guy seems to produce charts every month showing how compatible NVidia and ATi's latest drivers are with the OpenGL spec. We could perhaps use this to narrow down why certain graphical bugs occur.

[hoijui]

looks like a good thing
but i think if it were to be useful for us, that table would have to be expanded to have one column per card+driver, and about 20 times the amount of rows or so (one per opengl function?).
but jk will know better of course.