The Cowboys are taking their distinctive hole-in-the-roof design with them to their $1 billion new stadium. Only this time, the playground will feature a sliding lid to keep the elements out. That's a must considering there's going to be a 60-yard-long, 50-foot-high scoreboard hanging over the football field. With a glowing, glass facade, humongous sliding doors that can open both ends and 80,000 seats -- 100,000, if necessary -- the Cowboys sure are aiming for the kind of showplace you'd expect from a club that bills itself as "America's Team."