If you are open to considering other solidstate integrateds, you might add the Goldmund SRI2 (appears used on the 'gon) and either of the Bow Tech integrateds to your list. Because the Virgos can sound thin in the midbass with the wrong equipment, you should not skimp on power. Both of these integrated amps would yield a warmer sound, which can ameliorate the Virgo's tendency to sound a bit clinical or dry. My recommendation would be the SRI2 for its speed and musicality.