I love love love the final wireframes in the Divio presentation... They almost don't need to go any higher-res than that. But then the few linked screenshots at

I love love love the final wireframes in the Divio presentation... They almost don't need to go any higher-res than that. But then the few linked screenshots at the bottom seem to suggest a very rendered look done in gradients and 3D buttons which I don't love as much.