Hisoundfi on Head-Fi posted a review of the Venture Electronics’ Duke IEM. Priced at just under $200 it sounds like a nice IEM with some issues with sub-bass and extended treble. In summary:
Pros: Entertaining and natural sounding, Fantastically tuned and dynamic midrange, Great fitting earphone, Good isolation
Cons: Lack of sub bass extension will be an issue for some listeners, Treble will be too emphasised and harsh for some people