Officially this event is called the Global Gaming Expo, but it feels more like a pickpockets convention - albeit, one with beautiful women. Bikini-clad women toss T-shirts to attendees and silver-dipped beauties twist as if it were 1960. In the gargantuan room at the Las Vegas Convention Center is wall-to-wall slot machines, poker machines, gimmicky table games, video roulette and novel forms of blackjack.