Suggestions I currently use a Razer Moray with my iPod Touch 3G, but am looking for a slightly better pair of IEMs. I usually listen to rock/metal songs and I would really like a pair with loads of bass. Any suggestions as to what brand or headphones I should be looking at? Max $100. So far I've been looking at the Klipsch Image S4 but am not entirely sure about the bass quality it has. Someone please help me. Thanks!