HK DPR2005 for $600 at One Call. HKs are great receivers but is this specific one a good receiver and is that a good price? Does Digital Path mean that there is no analog signal throughout the audio process??

I do believe you are correct that there is no analog signal with the internal processing. There are a few on this website with the Digital HK receivers, maybe they will chime in for you. Seems like a good price.