Hello all! I own a MBP, and I do take a lot of flights. While going thru the security checks at the airports, I am asked to take out my laptop and put it on a bin. I didn't notice it before, but now I am seeing that lots of scratch marks are starting to show up underside my MBP. I assume that its due to the laptop moving/bouncing around in the bin. Anyone have any ideas on how this can be prevented? Thanks!