So I had a really bad accident where half a cup of coffee spilled over my keyboard. I immediately shut down the computer and poured most of the coffee out, and I left it to dry for about 24 hours (open facing down in a V-shape, with the bottom open about 3 hours). The guy at the Apple store ran a diagnostic and told me everything was fine, but I wanted to get some more opinions on this. This computer is the mid 2010 15" model. Everything is working fine so far except the keyboard feels a little weird when I press down on the keys, and the backlight isn't showing through most of the keys though there is light underneath the keys across the whole keyboard. Is there anywhere I can go to get the keyboard replaced by an authorized Apple technician, even though it's technically still working?