Best Integrated for Audio Physic Virgo III?


I am looking at getting a used integrated amp ($1500 range) for my Virgo III. Looking for a smallish amp if possible. Any thoughts on the following?

Plinius 8200mkII
Plinius 9100
YBA integrated DT
ARC CA-50

I am leaning toward the 9100 but have not heard much about it. I will be taking it to EU so smaller is better and I will need to be able to change the voltage.
sargon2003
I have an Antique Sound Ki 115st and it's amazing - in some ways better than my Audio Research Ref II Mk I paired with Mark Levinson 432. May switch to their Leyla but it's not in your range. According to Tosh at Divergent Tech (the distributor for Antique) he recommends the 1005 integrated at a price new what you would spend for something used. I have an upgraded ARC CD 3 and use Omega NBS cables all around.