The organizers of the 2006 D.I.C.E. (Design, Innovate, Communicate, Entertain) Summit have announced they have booked some high-profile speakers for the event. The outspoken Reggie Fils-Aime, chief marketing officer of Nintendo of America, will talk about his company's "vision of the future for interactive entertainment." Valve Software founder and CEO Gabe Newell will provide insight into his company's Steam digitial distribution service. Kelly Flock, vice president of worldwide publishing at THQ, will also be in attendance. Visit the official D.I.C.E. S.I.T.E. for more information.