This might be THE ONE! In my two month search for MY blade, this may have come out on top. I think I'll have to give this 7 O'Clock (yellow) stainless SharpEdge another comparison round with the three others I've liked: Astra Stainless, Crystal, and Lord Stainless. I think two passes would be enough with this blade (did a two pass + a touch-up on my neck today) where the other blades mentioned seemed to take 3-4 passes for a BBS shave. During the three shaves with this blade there have been no weepers and only a tinge of sting during the alum rub down. Next shave I'll do only two passes and see if the touch-up is really required - think the touch-up pass is what's causing the minor burn. Probably wouldn't even notice a burn if I didn't use the alum block.
In this next round of testing I'll try to keep everything else consistent: same pre-shave oil, soap and post shave balm. I had been experimenting with soaps and creams during much of the past wo months. BTW, my #1 soap so far has been Mitchell' s Wool Fat.
I think things were much simpler back in 1960 when the only choice I remember were Gillette Blue, or Red? :-)