I'm picking up a MBPr. It's going to have boot camp and will dual boot both operating systems. My question is about encryption and securing the hard drive. Will I need bitlocker (Microsoft's encryption program) or does OSX give me a way to secure the device. When looking for these on Craigslist, I also read of a way you can protect people from reloading the OS unless they have a password. Otherwise, you actually need an Apple Genius to reset the thing. Does anyone know about that? I'll have files on each that I want to be secure. Thanks!