From
http://www.thecarconnection.com today:GM Prepping Six Chicago DebutsSix new General Motors vehicles will take to the stage next week as the Chicago Auto Show stages its media preview days, Feb. 3 and 4 at McCormick Place. Among GM's new vehicles will be the new 2005 Buick LaCrosse, the small Buick destined to replace the Regal and the Century. Also on the docket are the Chevrolet Uplander and Pontiac Montana SV6 crossover sport vans; a new GMC Envoy Denali, Envoy XL Denali and Sierra Crew Cab Denali; and a lightly restyled Pontiac Vibe .