Huh, looks like I didn't post the reasons on why I prefer SM's over M's!
1. Look (Well, both equal)
2. Shutter sound
3. No frame-lines, you see what you get
4. More vintage
5. SM lenses. Like I know there are adapters, but I feel like SM lenses are created for SM bodies
Anyways, I can always use my dad's M6~