Let's face it. Downtown Miami isn't that much fun. Despite lots of new businesses and condos, it's mostly quiet at night unless you're visiting one of the clubs on NE 11th Street. But wait! What's that on the waterfront? A 19-story-high dancing girl? Yeah, the InterContinental Hotel, which stands at the corner of the Miami River and Biscayne Bay, just completed a $30 million upgrade. It not only improved suites and added a first-class restaurant in the lobby but it also installed hundreds of computer-controlled lights in the exterior windows. Now, it can display a dancing girl with long, flowing hair. Or it can switch it to an erupting volcano. Or it can say "Welcome to Miami" in big block letters. And you can enjoy it for free.