-6/8 Inch Blade height
-Z-FiNit blade steel is a nitrogen steel - a family of steels that offer extreme corrosion resistance
-After water jet profiling and surface grinding, Peters Heat Treat achieves between 60-61 rockwell hardness on the blade
-The unique "dual concave grind" blades are hand ground by Joseph Bowen in his signature style, with enough concavity to still -allow traditional honing (the "step" tapers to zero at cutting edge and the concave keeps it off the stone)
-Final hone is completed at Razor Emporium by Eric Engle to ensure a shave ready razor is shipped out.

So that is the official line on the how to hone....

I agree with everyone here. The problem as I see it....is even if you get the blade down to even at the bevel, the first or second time you actually have to re-hone beyond a superficial touch-up, you will seemingly be flattening off a portion of that "step" in the middle between the grinds. Obviously the guy who designed this has no idea what the functional purposes behind hollowing are, much less spine design or geometry as far as I can tell.

My last problem here is really that this company hasn't even taken the time to use a single term native to straight shaving. No mention of hollow grind according to tradition, toe type, or for that matter anything. Handle was mentioned previously versus scale...just seems a bit wonky to me.

As for the honing at razor emporium....looks like a nice site...I won't make any judgement there whatsoever as I have no experience with them.