I love the curvy one in my sketch book but I had to straighten it out to fit on some product. On the facing page you can see some ideas and my first sketch of the "puke skull Logo." You can see the final in an earlier post.
Here is one of the headphone families I designed. It'll be out some time in 2011. It's inspired by the early Rock Poster Movement. It focuses on the element of visual texture and the bombardment of imagery in society. It's an evolution of one of the lines I did last year with some neon green thrown in the mix.