Guru3D has written some about Cebit 2003, mostly dedicated to the graphics part. They have spoken to ATi, nVidia, AMD, Gainward and many others. It is really an interesting reading. The whole thing spans over 14 pages, and it is a lot of pictures.
“OMG ! Do you have a clue how big the exhibition is ? Well .. it’s big. I mean they have an internal public transportation service at the exhibit. My Appointment was at 1 PM, so Hilbert seeks and seeks for like half an hour .. yet no ATI on HAL 1. I’m asking an information clerc where they are .. Hall 6 mr. Hagedoorn. I say something like ‘What ?’
Was I that insane writing down the right location or at the least preoccupied. So .. 1 PM running to Hall six .. Hey.. there it is ATI. I’m asking for my contact Friederike and what do they say ? No sir, it’s hall 1, on top of the building, on the roof …”
Read more here.