[PTRFRLL]

Love this. My old MacBook was covered in stickers but I grew out of most of them and removing them was a giant pain. Plus, like you mentioned, resale value took a hit. On my new MacBook, I've kept it sticker-free due to my past experience. This would give me the freedom to slap some new stickers on there knowing they're easily removable down the line.

[rootusrootus]

As a couple others have mentioned, if you keep the stickers carefully contained to the aluminum surfaces of the computer, acetone will take them right off and will not damage the metal.