While cloud storage services such as Dropbox, Box.net, SpiderOak, and more offer decent ways to store a few gigabytes of data for free, once a user passes that free mark, the price for storage increases significantly. Rather than pay a monthly fee, someone smart thought, why not use a user's existing home network for storage instead? The WD MyCloud isn't the first home network-attached storage device, but it is certainly among the easiest to set up that I?ve encountered. The MyCloud offers a unified access method ? wd2go.com ? to mount the storage and make it usable like a network drive no matter where in the world you are. With Time Machine-compatible backup and media playback servers, the MyCloud promises to be as useful remote as it is when you are sitting next to it. ThinkComputers takes a look at this promising cloud device and finds it not quite to be as clear skies as we?d like. Here's the review.