Audio Physic Virgo vs Virgo IIs

What are the difference's between the original Virgos and the Virgo IIs? Which model has the two sets of binding post for bi-wiring?

The original Virgo had bi-wire capability. The Virgo II did not.

Thank you
I have been lead to believe that the tweeters are different.
The biwiring was an optional (on request) even for the FANTASTIC Virgo2.

The woofers placement are also different.