First off, does anyone know if RAM and SSD upgrades void the warranty? I don't want to spend the money on applecare if I instantly void the warranty the second I put in new RAM and an SSD. On a second note, as for upgrading to 8GB of RAM, what brands did you all go with? Where did you get yours from, how was the installation? Same type of questions for the SSD. Minus installation. Love to hear from you guys, Haven't got my computer yet, but it definitely look imminent.