There's also HEGEL's HD20, with the (to my mind) very worthwhile feature:
http://www.hegel.com/hd20.htm
Price in Scandinavia is roughly $1700, so I'm assuming it won't (severely) exceed $2k in the US.
(ultraaudio.com's review of my other recommendation above, the NuForce DAC-9 - also with build-in preamp, though not with the asynchronous 192k USB input that's now available:
http://www.ultraaudio.com/index.php?option=com_content&view=article&id=205:nuforce-dac-9-digital-to-analog-converter&catid=37:full-length-reviews&Itemid=2)
... The HD20 has a high performance digital pre amplifier, fully capable of driving a high end power amplifier.
http://www.hegel.com/hd20.htm
Price in Scandinavia is roughly $1700, so I'm assuming it won't (severely) exceed $2k in the US.
(ultraaudio.com's review of my other recommendation above, the NuForce DAC-9 - also with build-in preamp, though not with the asynchronous 192k USB input that's now available:
http://www.ultraaudio.com/index.php?option=com_content&view=article&id=205:nuforce-dac-9-digital-to-analog-converter&catid=37:full-length-reviews&Itemid=2)