Well, if you fork over the money for the allegedly $100 costing ticket to enter the event, as least you'll be able to trust on Nintendo to be there, providing what should be a good amount of games and overall presence to appease the Nintendo fans in attendance.

From the article:

Officials from IDG World Expo, organizers of the Entertainment for All Expo (E for All) have announced that Nintendo of America has signed up as an “anchor exhibitor” for the event, scheduled to take place on October 18th to 21st, 2007 at the Los Angeles Convention Center and the LA Live/Nokia Theatre.

Although primarily a consumer event, the expo is seen as a partial replacement for the now significantly downsized E3 event, which also traditionally took place at the Los Angeles Convention Center – albeit in May and intended for press and trade visitors only.

Read the full article over at gamasutra.com