6-7 years, that's an exaggeration. But 18 months because, there is not extensive rockwork, most of the props have been made at other parks in the past, the roller coaster is not overly complex and the Alien ride has been done before but now with different ride vehicles. The most time consuming part of this land will be the ride vehicles for the coaster, the Alien ride and all the paint work. When you think of the time it took New Fantasy land think more about the Circus area. Also, who's to say they haven't already started building the props and rides off site, my guess is they've known they were doing this since they announced the 3rd track and probably well before. A few higher up visited this area, what was it almost 2 years ago now. They are going to demolish this area and just start dropping stuff in.