There is a new Flat theme. As the name suggests, it is pretty flat and easy on the eyes. It's modern but somewhat vintage at the same time. It's probably also a bit easier to use on tablets, even though it is not a responsive theme for small screens.

You can switch themes in the lower left corner of any page.

Try it: http://saabworld.net/forum.php?styleid=150

Name:  flat_theme.jpg
Views: 13
Size:  62.0 KB