GDC was a success for us on several levels and I'm so glad we made the decision to attend at the invitation of the Khronos Group! It appears that 2007 is poised to be the year of the metaverse, MMOs, and gaming on many levels, from casual to serious games. Consider this blog my post card from GDC....
Open Standards for Real-Time 3D Communication
A nonprofit organization that develops and maintains the X3D standard--a 3D file format and runtime specification that is open, royalty free and ISO ratified for transmission of 3D data over networks.