I'm about 6' 175 lbs, would the M/L be better for me?
Probably. However the best way is to measure your Torso length. There are many videos on YouTube that can show you how, it's pretty easy. If you are between sizes, it's usually better to size up. Good luck!
Yes Ben. I would recommend the M/L for you. I use the M/L size and am 5'11 and it rides very comfortably.