I'm looking for a full-sized pair of headphones (preferably sub-$175 or so) that can match the lovely bass response of the Klipsch S4's, which I own. I listen mainly to electronic dance music (trance, house, techno...), so good bass response is essential. At the same time, I don't want to...

Which pair of in-ears do you hold in higher regard: the Klipsch S4's, or the Etymotic ER6i's? These are the two main models I'm looking at right now (if you have any suggestions in the same price range, please post them!).    I listen to a lot of electronic music, but also rap, folk, jazzy...

Those ATH M50's look like a good pair of headphones. The Shure's seem too high for my price range, though.    I'm still very interested in the S4's. Anyone have experience with them?

I'm going off too college in a few months, and want to bring headphones along for those times when my roommates don't want my speakers to be on. I'd prefer to spend under/up to $100, but of course, if you have a good suggestion that is a few dollars over, feel free to post it. I don't have any...