Cool! Yeah, definitely an interesting proposition. One thing in particular that stood out to me is a review elsewhere of an OHM picks Jazz III, stating that the bevels on the edge meant no excessive string wear, and that the player had used the pick for a year without noticing an increase in string wear. Because of that I asked Otto to defer to his preferred edge if the 420's actual edge would be too destructive to strings when made of Ti. It looks like he did, so it'll be interesting to see if I start buzzsawing through strings or not. Does your brass pick chew up strings? I have a friend whose strings take a thrashing from a different-brand metal pick.