molybdenum disulfide is the stuff they put in anti-seize, isn't it?

I used to think grease was just grease. Now, I think grease is just grease, but there are so many more choices now.

BTW, and this'll probably get me flamed…. there is one place on a bicycle where I am now careful just what sort of grease I use.
My Campy Record head sets. I tend to use a slightly lower viscosity grease in those as there's not much rotational action going on there to keep the grease distributed and thicker greases tend not to move around much in the cups and keep the balls and races lubed.
Second, they're prone to fretting and third, they aint cheap anymore.