Get that pencil out and start planning your next site. Mobile must be a priority for any sites you build and this free device sketch download is a great place to start thinking about how you site (on many devices) will look.
Bruce Lee talked about water and martial arts. Well, he could also be talking about web sites.
Think of content as water and it is poured into different devices. Whatever the device is, it will have the same content, but the shape the water takes will be different. Food for thought. Strike that. Water for thought.