By Samuel Ee The good times are back and as proof, more than 50 units of the latest $1.5 million Lamborghini model have been ordered in the space of a few months - higher than the total 2010 sales of the Italian super sports car's entire model range here. The new Lamborghini LP700-4 is the long-awaited replacement for the flagship Murcielago model. Last month, a pre-production unit was brought in for a day for a private preview, according to Melvin Goh, the boss of Lamborghini Singapore. The Republic was the car's first stop in Asia, followed by Hong Kong, China and Japan.