Here is a new review for the just-released RHA MA750 earphone/IEM. To say the sound is really good would be an understatement. As far as I can tell this IEM is better than the B&O H3 that costs twice as much.
http://www.hifiheadphones.co.uk/for...853-rha-ma750-stereo-earphone-iem-review.html
http://www.hifiheadphones.co.uk/for...853-rha-ma750-stereo-earphone-iem-review.html