WORKPLACE Dancer holds free classes every Tuesday night at either the Fiesta Rancho Casino Hotel, or the Fiesta Henderson Rancho Hotel (see his Web site below for details). Otherwise, his workplace changes nightly depending on the promotions offered by individual casinos. A casino offering double points, for example, might pay him a cash-back bonus of, say, $600 rather than $300 for every $100,000 played. There is one place he never sets foot, though: The MGM Grand. After paying him $500,000 during his million-dollar run, it restricted his Slot Club benefits and removed the offending machine.