My current setup i use right now is a wireless DAC from Opera COnsonance and my laptop (iTunes). It actually run very well and since i do like iTunes, i have acces to all my music via my laptop and sound quality is top notch. In fact, directly compare to my Arcam CD23 player, i can't tell a difference.
Here link of my DAC : http://grantfidelity.com/site/consonance_DLinear_8_Wireless_DAC

Btw, Rachel and Iam from Grant Fidelity are very kind.

Nad C356 DAC & C515
Axiom M3v3
Grant Fidelity RPF-120 MKII
Analysis Plus Black Oval 12&10
JRiver 19