I have had both in my system, and many others.
Bryston BDA-1 is the best I have tried, including; Berkeley Alpha Dac, Tube Audio Design Predac, Benchmark Dac1 usb, MHDT Labs Havana (this is very nice btw), PS Audio III, the Bel Canto and the ARC. I have tried some others not worth mentioning too, and I jumped on the Bryston once it was in my system. Best all around DAC I have used.