This year's MacBooks are out for about a month and I already got the third device delivered. Why so? MacBook 1: the foot on the right front was slightly above ground when the MacBook was sitting on a flat service. The MacBook was therefore wobbly. To me it seemed like this effect was the strongest, when the MacBook already got a little warm and/or when the screen was tilted way back. (Sure thing I checked a series of FLAT tables) MacBook 2: same issue as 1 - also the right front foot – but not as pronounced. MacBook 3: Something on the inside is loose. I assume it's the speaker assembly. You can clearly hear it when tilting the whole notebook. by shaking the notebook slowly it pretty much sounds like a metronome. This one also rarely wobbles on the right front foot. So 3 MacBooks by now, 3 of them faulty. I actually have a 2015 rMacBook with no problems whatsoever. And now I'm curious: Are some of you also experiencing built quality issues (especially wobble) with the 2016 rMacBook (or even the 2015)?