I did a quick search of the forums, and so I know there are previous threads about this. But my screen is flickering a lot lately and so I plan on either sending it to Apple, Driving 3 hours to Dallas since it's the closest Apple store, or taking it to an authorized repair place here in town. I just have a few questions for anyone that has either had this problem before or maybe just has dealt with repair issues before. 1. Should I wipe my Hdd? 2. Which of the three options would be the better bet? 3. Anyone know if they would just fix it or if they would replace it? Thanks in advance.