Twister6 posted a review of the Plenue R over on Head-Fi. Twister6’s review is extensive and complete as always and the PR (Plenue R) sounds like a great mid-market product selling without the leather case for just under $500.
Pros – JetEffect 7, solid build, responsive touch-screen, neutral revealing tuning, customizable GUI (skins), 17hrs battery life, Bluetooth w/aptX, 128GB internal storage.
Cons – leather case is optional, power output more suitable for IEMs and efficient Full size.