When I had my TI I made my own "best of" sounds with Virus Control saved to Bank A and B. This 2 banks was transferred to Cubase as sysex-dumps...
I use Nils Schneider's Universal manager (
http://www.nilsschneider.de/?s=4) to make my own banks for my C but it cannot be used towards TI, and I have fiddled around with the "config"-file to this program and yesterday I got my old TI sound opened and transferred to my C...OK I think they'll not sound the same because of missing hypersaw, wavetable and so on, but they are good starters to continue editing with.
YES! YES! YES!