The age of wearable computing has arrived. With mobile devices already in our pockets and heading to our foreheads, many companies are building on an underutilized piece of skin real estate: your wrist. The product of Italian startup I'm, the I'm Watch has the potential to be the ultimate smart watch with a unique Android UI, a hands-free call function, and the ability to display emails, Facebook messages and tweets right on your wrist. Unfortunately, the $389 timepiece suffers from a bevy of bugs, including frequent freeze-ups and inaudible calls.