On the Wyred 4 Sound. I will agree that a Wyred 4 Sound modified Sonus Connect can make an excellent digital transport. Keep in mind that the Wyred 4 Sound mod will have one fixed output sampling frequency (they recommend 96Khz). Also, keep in mind that the Sonus Connect does not have USB to allow connection of an external USB drive. You'll have to stream files from a computer or NAS device. But it does have Tidal, lol. Wyred 4 Sound are selling upgraded new Sonus Connects for $890 ($340 for the sonus, which is a good price) - or you can buy used and send it in for upgrade. It is not a DAC, just a transport, so you'll still be using the Hegel DAC (unless you also want to buy a new DAC).