I've just received my new mid-2012 15" MacBook Pro and would like to replace the hard drive with a different one. Does anybody know of a good step-by-step guide for doing this? I found one for the early 2011 MBP: http://www.ifixit.com/Guide/Installing-MacBook-Pro-15-Inch-Unibody-Early-2011-Hard-Drive-Replacement/5895/1. Will that guide work with the mid-2012 MBP? Thanks.