I have a problem for some reason the keyboard is starting to look slightly like a different color, the silvery pretty color look like I stain or droop something in it, look a bit pink, I bought it on july, i am very anal with the cleaning and actually I clean it yesterday and it looks worse, I use Iklear; I don't know if this is normal because I previously had mac book pro and never had a problem with the keyboard; what should i do???? I hope the pics work....