"Well worth the money"4.5 starson by seanje07
Pros: sound, noise-cancelling
Cons: contact with chord amplifies in your ear
Summary: I haven't listened to any other in-ear headphones (Shure, Ultimate Ears, etc...), but compared to my apple earbuds, and even the Sennheiser PX200s, they absolutely blow them out of the water. In terms of sound, these have a clarity that is simply amazing. You will hear details in music that you have never heard before.
The bass in these have been criticized, but with a good fit, there is no lack of bass whatsoever.
Not many people seem to take notice at how well these cancel outside noise. I have also used the Bose QC2 and QC3, and frankly, they don't even compare. Just think of it as having ear plugs with sound flowing through them. If you are looking at a set of active noise-cancelling headphones, make sure you check out some passive, in-ear sets as well.