I like how you did some creative things. Here is a contest I had a few months ago with 2 x M's which did not WIN the contest but it was Second place as you can see in the link. https://logotournament.com/contests/male_mettle
I always liked the style M and yours metallic look resembles it. I think its still hard to read the SMC in most of your designs. Could you redesign it similar to this 2nd place design. https://logotournament.com/contests/male_mettle
But with SMC all block like but inline not M on top. let me know your thoughts if you could. I still have not made up my mind. Possibly staggered or one facing in and the other two letters facing out?