Hi, I just received the new MBP. However, the first thing I noticed is that it makes a noise when I shake it side to side, as if there is something loose within the device, moving around. I wonder if this is normal / anyone olse experienced something like it or should I just ship it back? --- Post Merged, Nov 22, 2016 --- Tried to record it; I guess it's indeed broken. The clicking does not come from screen hinges or anything external. I can feed a thug inside the body. Any ideas?