Great review of the TI Polar in Remix mag:
http://remixmag.com/mag/remix_access_virus_polar/
It's a nice article that really highlights the differences/enhancements in the TI vs earlier Viruses, for anyone who is interested.
"The Virus TI leaves the Virus C in a cloud of dust...."
"The Virus TI's sound is just plain awesome ? easily the best in the virtual analog world."
"Nearly every shortcoming or missing feature ever mentioned of the previous Virus series has been addressed with the TI..."