I am using Rossini/Clock and extremely happy with it. Like many of us I suspect I always have my eye on the next upgrade and so think to myself how much better is the Vivaldi. Other than obvious cost of the solution the hidden costs are also high given all the additional cabling required for the stack and in my case my rack would not support another component.
So my question to the community is would a Vivaldi DAC and Clock be a worthy upgrade WITHOUT the Upsampler. Any direct experience or opinion would be appreciated.