Phil Maloof’s rooftop penthouse at the Palms is packed with opulence, but after sitting on the market for five months without luring a buyer, his listing agents have thrown in one more perk: A Lamborghini. Under a fittingly flashy promotion, whoever buys Maloof’s $38 million Las Vegas party pad will get a two-year, pre-paid lease on a 2015 Lamborghini Huracán, with an option to ...