I am looking for a new case for my iPhone 4. I would like a case with some graphics on the back that have to do with hip hop. Something such as headphones, microphone, turntable, even some graffiti that is hip hopish. Are there any reputable cases out there that have these kind of designs? I have done a google search and it brought up some cheaper cases with what I want, but they are no names and just not sure if they are even worth my effort. Thank you.