Vac Sigma 170i Integrated


I've been reading great comments on this tube integrated amp. Anyone here own or heard one? I'd appreciate any comments if you have. I'll get a chance to audition one next month.
audiofound
lovely unit
transparent extended sound with wonderful imaging and a good deal of slam
expensive, runs tubes fairly hard, well built
kevin hayes is a really good guy
So, if you had a choice,  like I do... the VAC Sigma 170i or Jadis D88s? Speakers are Wilson Sabrinas.  Thx. 
What would be the groups opinion of the VAC 170i integrated as compared to the Raven Osprey Mk3 integrated?

Yes the VAC is point to point wired. The Osprey uses high grade thick military quality circuit boards and traces.

My primary goals are soundstage, imaging and depth. It would drive a pair of Magico A3s and fed from either a Denafrips Gaia/Terminator Plus or Chord M Scaler/DAVE.

Thanks!