I just returned from a business trip to Las Vegas. While in town I stayed at the Bellagio. Here's what the view looked like from my hotel room. I wish I could've let the camera keep going for the sunrise, but had to rush to the airport to catch a flight.
Captured using a Canon 5D, EF 15mm Fisheye lens, aperture at 2.8, stills fired every 30 seconds. ISO 100. Stitched together in Quicktime Pro, final edit in FCP.