Has anyone heard the new ARC Ref 3 Preamp?

I was just wondering if anyone has had the opportunity to audition the new Audio Research Reference 3 Preamplifier

I have heard the new CJ Act 2, and had some reservations about it's sound although quite good; trying to compare with the CJ unit, VTL 7.5, and the Audio Note M6.

All thougts would be appreciated.

Thanks much