I just bought a new case for my iPad 2 and I'm worried about returning it. It was cheapest on the online Apple Store so I bought it through there. Free shipping even though it was under $75 (black Friday sale). Now if I have to return the case for some reason, do I have to pay the return shipping even though it was shipped free to me? I tried looking through the return policy but I couldn't find a definite "you pay return shipping" or "we pay the return shipping".