I love that ftm threads and discussions tend to be mirror opposites of mtf. Hands, voice, hips, hair, boobs and downstairs! The best part is that we all meet in the middle. Some of us continue past the middle and some of us find our place there but we all pass through the same axis.
I have always identified as a tomboy and many ftm folks seem to have passed through tomboy fazes on their way to self realization. I even get mistaken for an ftm spectrum person. I have told folks in lgbt or trans spaces that I am trans and they just assume that I am ftm. I realized once I began my path that I was not moving male to female but male to trans/me. It is important for me to express my masculine side through my dominant feminine side. Hence, tomboy...I am finding more comfort outside of cis standards and rules. Non binary? Sure but not without the reference points of the binary.
One of my biggest points of contacts with my ftm siblings outside of some behavior and life experience is my voice. I sound like an effeminate trans guy.