"Wouldn't it be great if you could personalize your phone like this?" Motorola adviser Guy Kawasaki shared these exact words on his Google+ profile page, posting a video clip of the Porsche Exclusive, which is billed as the most personal car. The post has experts believing users will be able to make internal and external modifications to the device such as changing the color and increasing the RAM. Nothing's been confirmed as of yet, but it’s safe to say the Google X will be customizable in some way.