I know the RR Lupo is intended to be a copy of the Wolfman; I believe the WR-1 from what I've seen. I don't, and am not likely to ever, have a Wolfman to compare to my Lupo, so for those who have used both, just how similar is the shave? I should add that I'm talking about the original machined aluminum Lupo. I know there is a big weight difference, but that aside, I'm interested in opinions comparing the basic head geometry. Did RazoRock nail it, or not so much?