I met with a apple genius today, and my rMBP has that ghosting effect. The specialist told me it'd take 3-5 days to replace the screen, but I told him I'd rather have them ship it to my house instead of me picking it up. I was wondering does apple change the battery for me? I requested that me a new battery he put a note and said he isn't sure if they will change that as well. Anyone had any similar experiences?