Hi All! I recently purchased a new macbook pro 15'' i7 2.2 ghz with an apple 128gb ssd. I'm looking to uprade my storage soon and have been kind of debating whether to go with just a slim and portable 500gb external hd or open it up and install an optibay with an internal hd. I am very paranoid about opening it up and trying to install it myself since i do not have much experience with taking apart/re-assembling computers. I was thinking about calling some local authorized apple service centers to see if they could do it for me. Another question I have is what kind of optibays/hd's work best with the 2011 models? I have seen a number of threads discussing different brands. I'm sorry if this question has been brought up before but I would appreciate any help on the subject! Thanks very much for reading!