The apple store charged me $800 claiming I had spilled water into my macbook, because there was corrosion on the logic board. Well corrosion takes weeks to oxidize, and my macbook was broken for 2 days before I brought it to the apple store. They opted to ship it off to a repair depot, which on the repair certificate specifically states that the repair was covered under the 1 year limited warrenty, while the store continues to contend the repair was not covered and refuses to refund my money. Has anyone ever delt with this before? Who can I contact to assist me in dealing with apple?