Quiet Storm> though 8A is a *good* steel, the question was the *best* in our opinion. I carry a Alum Salsa CE in 8A everyday. I love the stuff. Sharpen on pretty much any stone, I run a 30deg edge on it, and deal with steeling the edge every week. Haven't done that with VG-10 since I thinned the edge on my c52 too low(20inclusive) and had to double grind the edge to 30.
My 440V(S60V) Military CE shaves better than my VG-10 calypso jr lt... but thats partly due to my sharpening of the c52. I run a 30 on my millie, but had some fun. Polished the edge on a strop, and found out 440v needs some grit. I hit the stones from 200-800, and my spydie grits. Pops hair now, and gets a rather clean shave on my face. I'm always hitting the spydie whites though after heavy use to maintain my hair-poppin edge. No wire on it at all.