So i got a macbook pro that was nosiy as hell. it actually gave me a headache within the hour and the only way to get rid of it was to lower the brighttness all the way down so that screen is completely black. I took it back to the store and i will be getting a refund within the next few days, and I am thinking in going today or maybe next monday to get a new one at with a different retailer. Now, when I returned my computer, the people at this store said that Apple might have made a mistake with the design of the 15" macbook pro and this sound was gonna be tough to get rid of, and that they will always have a high pitched buzzing sound coming out of the keyboard and then they started talking about frequencies and other crap. Anybody else here having issues with the noise of the macbook pro?