I'm considering switching from my 15" 2.6ghz 16gb 460 to the 13" 2.0ghz 16gb NTB.
I actually had the 13" NTB model when they were released, but also had the 15" on order and wanted to try both before deciding which to choose.
After nearly 2 weeks with the 15", I am underwhelmed. I average about 4 hours battery life on very basic usage (email, web, Spotify, calendar, dropbox). The touch bar is a gimmick, and absolutely useless. I miss the ESC key and physical buttons press on the volume/brightness function keys. The trackpad is also too big, causing misclicks and palm rejection not working sometimes.
The only advantage for the 15" is the actual screen size, and TouchID.
The 13" NTB has the best speakers of the 3 models, consistently 8 or more hour battery life, more than capable processing power for most tasks, and much better value. In terms of cons, lack of TouchID and the smaller screen.
I'm torn between the 13" NTB and the 15"...
Just curious since you used the 13" before. The trackpad for 13" is pretty big as well. Does it cost you misclick?