I'm having difficulty removing the bottom or lower case of my rMBP. I can remove the screws, no problem, but when I try to lift off the lower case, the part nearest the display lifts up, but as I move on each side towards the front the case will not come up and seems like it is glued or stuck somehow. I'm not sure what to do the successfully remove it, without damaging it - bending it. I would think it should just lift off without any trouble... Anyone experience this? How did you get the case removed? I know some might be thinking....so why would I want to the lower case in the first place? Heh... I'm trying to fix my creaking issue without exchanging the rmbp.