willywonka, I've tried most of what you are talking about, even had the multi-bit in my system. It's a good $300-$600 dac (however you have it configured) but the NuWave DSD DAC is so much better there is no comparison. I new I could never achieve the liveliness, energy and dynamics that I new could be achieved by staying with the Bifrost system.
It's a good dac to get started in computer audio, but for me it's not the end all.