> How long was it between when you noticed the marks and when you tried > removing them? They showed up fairly soon after I bought the TiBook and at first I wasn't too concerned. I cleaned the screen regularly but they always remained. I assumed that they would be permanent and that I'd have to accept my early adopter penalty (I bought the machine in January 2001, right when they came out). Now, almost two years later, they've only become worse and they're quite distracting against a light background under the right lighting. Strangely, though, my marks aren't near the F keys but they match up precisely with Function-Control-Option-Command, and the little shelf of Ti in that area. Bill