We've got the biggest one!
From their press release, it appears that Icarus Studios will be sharing it's large Virtual Worlds 2007 booth with several other companies to demo their products.
CARY, NORTH CAROLINA – OCTOBER 5, 2007 – Icarus Studios, a
comprehensive resource center for builders of 3D virtual worlds,
MMOGs, and simulation projects, and a Gold Sponsor of Virtual Worlds
2007, welcomes Motion Analysis Corporation, IBM, and in-world VoIP
leader Vivox into its Booth #300, the largest exhibit at Virtual