Where are you getting $5K?
My AN Kits DAC 2.1C Sig cost me a bit over $2K. Yes, you have to build it, but I am pretty sure there are AN factory DACs under $5K.
I feed my DAC with a Mac Mini going through an Empirical Off Ramp. This gives me 18/96 capability.
If you are going to go with a hard drive transport, there is certainly no reason at all to keep a CD transport around.
My AN Kits DAC 2.1C Sig cost me a bit over $2K. Yes, you have to build it, but I am pretty sure there are AN factory DACs under $5K.
I feed my DAC with a Mac Mini going through an Empirical Off Ramp. This gives me 18/96 capability.
If you are going to go with a hard drive transport, there is certainly no reason at all to keep a CD transport around.