This is another article that takes a closer look at the newest Disney ship. It also has info on the live web coverage of the naming ceremony that will take place on Jan 19, 2011.
The naming ceremony for the new ship will be held January 19, in Port Canaveral, Florida, the cruise port closest to Disney World in Orlando Florida. Disney will present the christening ceremony live with a webcast beginning at 10:30 a.m. Eastern Time that morning at www.disneycruise.com/dream.
I wouldn't miss that if I were you! :)