Conduit 2 Confirmed at GDC?

High Voltage Software is well known for their Wii game, "The Conduit," Although receiving mixed reviews and having mediocre sales, the game's developer, High Voltage Software , and the game publisher, SEGA, have repeatedly said that they have been happy with the game performance. But has the game performed well enough for a sequel? Well there have been multiple claims the a poster advertising the games sequel was at the HVS booth during GDC.

"...[B]ut what caught my eye was that in the demo room there was a poster on the back wall. And on the poster, in a Conduit-esque font, was a giant 2. No date, no title, just the 2."