Responsive design is not a fan, a trend, or something gimicky. It’s here to stay because it’s a new way of thinking, and designing. We live in a world today, where mobile devices are quickly growing and will soon out-number personal computers. In a world like this, you cannot afford to leave mobile devices with a bad experience.
Brian announced this morning on Google+ that they are moving towards Responsive Design with their themes, providing a better experience.
Brian pointed to this page, which if you test it on an iPhone, is very clean and looks great. Take a look below.
UPDATE: Brian wrote a post about their new responsive design methods which is very informative.