I purchased the $2,399 Benchmark DAC3 HGC. This very small DAC has 4 SABRE 9028PRO chips, 2 per channel, and the signal is summed to reduce the noise and jitter. I am simply amazed at the sound quality of this small DAC.
BTW, I called Benchmark several times and was immediately transferred to their Sales Manager who answered my many questions. Their customer support is excellent. I also had some post sale question and they answered them very quickly.