Yup, Southwest is flying pretty high over Vegas.

FORBES: A Few Key Differences Between Southwest and Delta

From the outside, Stanley Ho's Hotel Lisboa on the peninsula of Macau looks pretty much like any glitzy casino in Las Vegas or Monte Carlo.

FORBES: Viva Macau

Wicked Spoon, the all-you-can-eat operation at the relatively new Cosmopolitan (every casino hotel in Vegas has a buffet restaurant) actually changed the paradigm of this pretty standardized dining style.

FORBES: 10 Most Memorable Restaurant Meals Of 2011

Las Vegas illustrates just how varied casino design can be - pyramids, medieval castles, circuses - pretty much "anything goes", says Paul Steelman.

BBC: Las Vegas casinos trumped by Chinese 'Sin City'