The latest NGO drivers don't work for me. They install, and I restart the computer, and after a split second of showing my my desktop (with moving mouse, if I'm fast enough) it hangs or force-reboots. I've got a PCIe 7600GTS.
I'm trying DHZeropoints at the moment. The jury's still out. They *work*... but I think I'm getting less FPS than I used to, I've got an odd FSAA bug with screenshots, and some colors are off (the squad highlight is faint), as well as some things looking a little different.
I might go back to 84.66 in a bit, but I'm still testing them.