I'll stick with what mrblaine uses and I did follow his recommendation to use anti-seize (not liberally but conservatively).
After having to remove thousands of galled stainless screws, no such thing as just enough or conservativeā¦they need to be dripping with itā¦I hate engineers who spec stainless and especially stainless on stainless, most horrible thing to ever have to disassemble. Most stainless hardware is softer than grade 8 and a good passivated zinc will last decades.