What's black and white and pink all over? Well, not too long ago, the answer to that was the Droid RAZR M. As of today, however, Motorola's nearly bezel-less Jelly Bean handset will also be pretty in platinum. Available as a special edition for Best Buy, the Verizon-locked device has been given a steely makeover, but that's not to say the M's been scrubbed of all its flair. Turn the phone on its side and you'll note its hardware keys now pop with a blue hue. Apart from the cosmetic overhaul, not much else on the 4.3-inch device has changed. So,