I adore Touch ID on my iphone 6S+. It's super fast (basically instant) and makes passwords a breeze. I would think having TouchID on a Mac Book Pro would be a killer feature since any potential thief could not unlock your computer without your finger print. No more safari passwords and easier iTunes and App store purchases. They could even use the home button feature to give Mac OS some clever gestures at the tap of a single button and Siri too! Are the Mac Books Pros's too thin to have this feature? I can't image it really costing that much to do or being that difficult to place into the laptop. Am I just crazy? Is this a stupid question?