My classic Atlas is my daily, owned the H1 for some time now, just got an R1 aluminum (no stainless R1 in stock) and just ordered a stainless R2 as well. M would probably be too mild for me, but maybe a slant one next? really enjoy the precision this is made with, and the blade feel is sooo good. The R1 surprised me with its efficiency, I didn't expect to like it but its great.