Nice clean design with a nice background pattern to break it up and keep it visually active. I like the strong/simple grid underlying the design too. The best part about the site IMHO is the responsive work. The nav is a typical horizontal words based nav but when it’s scaled down to say the iPhone size you get a nice set of icons/graphics.
I really dig the different experience presented here, it’s not a 100% different site, because it’s just a targeted footer anchor with the icons there, but it’s really smartly worked out from a visual angle.