Recently on Edge of the Web Radio, we said that one of your SEO resolutions for 2013 should be to get a mobile version of your website. This past year more and more responsive designs were released. We have also launched a couple websites recently (AttaBoy Plumbing and Proportion Air) that have a responsive design. With the growth we are seeing in mobile and tablet search, responsive designs are only going to continue to grow.
I came across this infographic recently that does a good job of explaining what the benefits are of a responsive design and gives a few facts about the growth of mobile usage.