So I just bought the ocz vertex 3 for my MBP 15" early 2011 which has the stock 750gb HDD. I decided to use an optibay so that I can pretty much have the 750gb HDD as another internal hard drive to keep all the music movies and photos I want while having the speed and performance of the SDD. My question is: should I take out the HDD, put in the SDD and let it configure as a whole new machine and then later on add the HDD through the optibay method? OR should I just do it all at once? Will I need to reformat the 750gb HDD once it is in the optical bay if I go with the first option? How do I make my computer recognize the SDD as the main hard drive if I go with the second option? Thanks!