Seeking Rupert Neve Fidelice DAC experience

There's not a lot of chatter on the Fidelice DAC/pre (outside of Darko's YT review) and to a lesser extent Guttenburg's review, which didn't provide a lot of insight.

I'm wondering if anyone has experience with this unit. I'm mainly interested in it's DAC capabilities, and potential future use as a headphone amp. I'm not much into cans now, but am considering them as an alternative in the future.