unifutomaki
1000+ Head-Fier
Completed the "Questyle" combo: QP1R for on-the-go listening and CMA-400i for the times when I'm tied to the desk. Frankly, the likes of Cayin and Questyle can hang with some of the best DAC/Amp manufacturers out there. The QP1R is a highly recommended DAP if all you want is solid playback capabilities. The class-A amp sounds different to most DAPs out there (in any price range) and gives an analogue-ish tone without sacrificing the minute details.
Sweet setup Questyle builds really stylish gear, but their poor aftersales support and communication, even relative to other Chinese companies, has always given me pause. It's almost like if something goes wrong, you're pretty much on your own.