I received my new Haswell rMBP yesterday. I currently have a very excellent Samsung screen with no yellow tints. The rest of the machine is perfect too except for a crackling issue. It's the same exact issue in the link below on youtube: http://www.youtube.com/watch?v=rx7Nwp9SE74 What do I do? Do I demand a new rMBP at the risk of getting a new rMBP with a worse screen and other issues. Or do I get repair work done by demanding to replace the right speaker and fan at the risk of saying that they don't find any issues (it randomly occurs so I can't demonstrate it on the spot)? Apple's hardware diagnostic says my machine is fine, but it's not.