Hello all! So I am going to buy my new 2.4 MacBook soon (woo!!! ) and did ask for some gift cards for christmas, because the family laughed at me when I asked them to get me the actual laptop. HAHA so a few didn't know better and bought me iTunes gift cards instead of actually going into an apple store and picking up the legit ones there. These won't work in the store or on the apple store online will they??? Any responses are much appreciated!