Pitting the Galaxy Note 5 against its most recent predecessor, the Galaxy Note 4, we see a device that gets a rather interesting kick in the specs. While the device's basic premise doesn't change - it's still a big phone with a Samsung-made unique stylus inside - the design gets a reboot. Taking after its closest cousin, the Galaxy S6, the detailing on this smartphone becomes refined. Glass instead of plastic, and a return of the metal rim. Now that the form is moving toward elegance rather than worker-friendly, will Note consumers stay the course?