If you've just picked up a MacBook Pro with Retina display or a 2012-era MacBook Air, you may be jonesing for a matching external hard drive to take advantage of that much-awaited USB 3.0 support.

I bought a G-Drive mini 500GB with the intent of swapping the actual drive with the drive inside my MBP.<BR><BR>But now I've realized I have an issue trying to get the OS installed. My DVD drive ...