The Mac Companion hard drive that we told you about back in early August has started to ship from Apple's online store and is ready to take its spot beneath your iMac's monitor. We got a little hands-on time with the the HDD and have to say, it's a slick peripheral that will certainly fit in with the collection of the aesthetic-conscious Apple devotee out there, with a metal-bordered exterior that seems to have taken a few fashion cues from the iPhone 4. On the front of the drive are four white LEDs, which turn off one by one as you fill up more space, letting you know how much room is left on t
