What happens in Vegas courtrooms, stays in Vegas courtrooms. That is, until a regulatory filing forces MGM Mirage to reveal that Perini Building (the CityCenter project’s primary general contractor) may be filing a half-billion dollar lawsuit against the site’s owners. Perini wouldn’t comment publicly on the potential lawsuit, but MGM saw fit to tell regulators that Perini did a shite job of constructing CityCenter’s Harmon Hotel tower. Hear that, hotel guests? Your lives are in danger! So get down to the casino and gamble! Read more.