For those not already familiar, you can find the details on this integrated-DAC on NuPrime's webpage: nuprimeaudio.com. I'm the original owner and had it immediately upgraded by TDSS, which is certified factory-authorized (please see the photo of the transferable certificate/warranty). This raised its initial cost from $2000 to $2700. The unit is as close to mint as you can get, no scratches, and please excuse the dusty handprints from my dusty office desktop. Everything is included: remote, powercord, manual, double-box.