Today I turned on my MBP to find that the screen was black and staying that way. It makes the boot up noise and the white light on the front comes on temporarily, but it stays black. Its, of course, about 14 months old and thus out of warranty. I called apple and they suggested that I take it into a local repair center for what looks to be a logic board swap. So yeah, I'm excited about spending close to $1000 to fix a 14 month old computer. I've had $500 Dells last longer than this.