Etymotic hf3 headset + earphones
I have lusted after a pair of Etymotic earphones for several years and now having just purchase an iPhone 4, I was pleased to get a pair that also included the remote and microphone fully compatible with the iPhone 4. They sounds veeery nice. I am hearing subtle things I never heard before, from hushed words at the beginning of a song to some audience member cheering something in a live concert recording. Beyond that, the range, the balance and the tone is very pleasing. I also really like being able to listen at lower volume levels due to the excellent noise isolation.