On a 15" here and honestly not sold on the touch bar as well. I do enjoy being able to adjust the volume by sliding. Battery life is no where near that 10 hour quote. More like 5 on my end and I'm just playing music and doing word documents / power presentations side by side.
Love the keyboard though even though it's obnoxiously loud. Everytime I'm in the library typing, I feel like everyone's staring daggers at me even though I'm trying my best to type as soft as I can. The touchpad is big, maybe too big as sometimes when I type, my palm touches it and it clicks to somewhere else without me noticing. Screen is without a doubt, gorgeous. I no longer get headaches as I did with my 13" Air.
My 15" does seem to freeze up daily to the point where force shut down is necessary. Might be because my SSD is full. Didn't use to happen before that so not calling faults at the hardware yet. This laptop is almost as portable as the Air too. Just went touring in Hokkaido for a week and had this in my backpack the entire time. Didn't feel the weight difference.