Best 3DFX Drivers for aan V2 SLI setup.

Hi guys, I have this atlhon 700 with GF2 GTS and a voodoo² SLI setup, now I was curious, since there are so many "tweaked" and "optmized" and whatever drivers available by now, which one should I pick for maximum speed? Also, how high can you overclock these voodoo²'s?

EDIT: Is there a universal glide wrapper actually? So that I can play all my glide software (like redguard for pc) on my geforce2? Then I can kill the voodoo²'s