I love the ntMBP. But I was also thinking maybe I'd like the new MacBook coming out. Right now I'm not interested in the refurb MacBook bc I think it has Bluetooth 4.0. My ntMBP has Bluetooth 4.2. To my ears, Bluetooth 4.2 sounds better than even a wired 3.5mm connection! I love it. Great if you play a lot of music.