Install two internal drives in your MacBook or MacBook Pro
This extremely invasive (but safe) operation will allow you to add a second internal bootable (and RAIDable) Hard Disk drive to your MacBook or MacBook Pro by removing your optical drive. It is kinda a novel way to add storage considering how infrequently we use our optical drives and but are always clamoring for more HDD space. This is not for the faint of heart, and will require your Mac to go to an authorized service provider – but if you need the storage MCE has a solution!
