So, my Macbook Pro 15" (Core Duo) has some blotches! They're about the size of a dime, and there are roughly four of them. I've treated this thing as delicately as you can, so I know I didn't cause them. They're not really visible when it's any color other than white.... and much more so from the side. I could tolerate this if two things were different: 1) This isn't an outrageously expensive computer 2) I use white all the time to word process... Has anyone had this issue? Are Apple goig to claim it was just my fault? What's the best course of action?