I'm looking for a nice set of passive ear buds to connect to an IPhone 4. The key for me is I don't like those tips or extenders or whatever they are called. I like just the normal flat buds like you get on the generic Apple earphones. But I want better quality sound that those Apple earphones. And better passive noise reduction.

Any recommendations? I went to Amazon and entered "earphones for iphone 4" in the search bar and there are over 2000 entries!