ok, thanks, guys, that makes sense. that's what i was thinking, but with people using "workpony grind" in a way that sounded like it was a distinct thing unto itself, i started to wonder whether there was something actually _different_ in cross-section rather than just being more- or less-convex depending the thickness of the blade, i.e., laser = thinner, thus necessarily less convex, versus workpony = thicker, thus more convexity is possible. ... and the asymmetry would be more pronounced, again, when the blade is thicker. (... following other kippington posts, likely more asymmetrical _edge_, i have to assume, to combat the asymmetrical grind causing steering, as he once explained.) understandable about the cross-section being different along the length of the blade -- for the same reason as above: as it heads toward the tip, with that amount of taper, it's not possible for it to be as convex.
barmoley: was this one you commissioned directly, or did you pick it up second-hand or via a disappeared-customer buy/sell/trade sale?