Hi all, I've had a spill on my mid 2010 (latest) version into the keyboard and some, well most of the lights on the keyboard aren't working only the top line from esc to F7 is working and second line from ±§ <that key to the number 7 and the letter Y. They are the only keys that are lit but i think all of the keys still work. I've opened the back and didn't see any signs of spillage but didn't want to look any further from fear of invalidating warranty. I bought it 30/09/2010 and got applecare for 3 yrs. What could be at fault here? is it worth taking apart for a careful clean, I'm good with computers so shouldn't be too much hassle. Also there wasn't much spilled into it if that helps. What are your thoughts and experiences?? Cheers, Char Also i feel i should mention, I can't seem to find much else up with it (yet). it still charges turns on and off fine screen is fine light sensor wifi everything is ok.