Hi all, So, I picked up my retina macbook pro fully loaded recently, and have noticed some very slight creaking. Now this seems localized to an inch to the left or right of the trackpad and you have to push down more than you would if your normally resting yours palms. Also, I would have to lift the computer and put it back down to replicate it after doing it once. It's more noticeable when the computer is not on an even surface-such as a lap. Now, this is not at all like the examples shown on the creaking vids from the previous generation model, but it is there. I will try to post a video of the sound, but in the mean time has anyone else experienced any creaking. Also, I ordered a pentalobe screwdriver to try adjusting the bottom cover-maybe that will help.