Hey golfing community just want to say that the TS 1 blade is phenomenal I have a set and they are butter I also have hit the MMB 17 as well they are good to,,, my question is in particular to blade style irons muscle back blades, in your future designs is there a way to design them with thinner top lines with little to no offset,longer blade length taller toe and heel and still get a  high Mpf rating ?