My system is a result of getting into this crazy hobby a few years ago and have enjoyed trying a number of different approaches to system building. In the past 2 years I have tried a Wadia WT-2000, Wadia 270se, Audio Research CD3mkii, and NAD M51 for sources. Amplification has been VTL MB300 mono blocks, Mark Levinson 383 and 333, Simaudio i5.3, and Hegel H300. Speakers have been Polk LSi15, Usher Be-718, Quad 988, and B&W N803. So far I am pretty well set with the Auralic Vega, WyWires Power Broker Gold (also have ExactPower EP15a, but prefer WyWires), and WyWires Platinum speaker cable (Platinum interconnect coming soon). The Mac Mini is my favorite digital transport thus far, but cannot wait to try Auralic's Aries Music Streamer. My speakers and amplifier are still in flux.