The Muse is a simple two column layout blog theme perfect for people who want to display their content simply and cleanly. The design is light and minimal with some brighter colors and small design elements to add interest.
Themefuse gives you a couple ways to buy themes that are different than some other theme providers. All themes are $49 or $79 for the developer package (includes Photoshop files). They also offer a club membership which is $199 to sign up and $17 a month after that. Joining the club gets you access to every theme, the Photoshop files and all new themes when they come out.