I came home from work last night to find that my younger brother (12) had been using my not-even-1-week old 12" PB. I don't mind him using it at all. However, he'd left it filthy. The screen was COVERED in finger marks, and the whole aluminium body is covered in something... he obviously didn't wash his hands before he uses it. My solution is 2-fold: tell him tomorrow that he can't use it any more. Also, I want a good way to clean my baby, as I want to keep her in tip-top condition. Fine if I were just using a plain plastic black Dell laptop, but this is a PB, arguably the sexist notebook in the world. So, I'm looking for 2 things: best way to clean the LCD, and one way to clean the aluminium body of the computer. Thank you so much!