OK, I've searched the forums and can't seem to find a straight answer. I want to replace my optical drive with an internal drive (using a data doubler or MCE optibay). Now, if I break the parts during installation that obviously voids the warranty (I highly doubt this will happen though). It also likely voids the warranty if I send it in and there is no documentation that I did this and they open it up and see a nice little data doubler in there. However, my main question is: If I have an apple certified repair center do the upgrade (or send it in to OWC or MCE) is the apple warranty immediately voided?