The last Iomega eGo drives we saw were notably sleek, but the company's going back to a more bruiser image with the newest in the series -- the Encrypt and BlackBelt once again feature that rubber PowerGrip that cushions the case against impact. As you might expect, the $150 Encrypt features hardware-based 128-bit AES encryption that pops up when the drive is connected to a Windows PC to protect your 320GB of precious memor