In between visits to the city's gallery up-and-comers,pop in to view Israel's artistic establishment at the Tel Aviv Museum of Art's year-old Amir Wing. Set next to the museum's original,brutal-ist building,the recent addition is a cavernous, triplex labyrinth of exhibition and education spaces clustered around a 27-m atrium. Designed by architect Preston Scott Cohen, who is based in Cambridge,Mass.,and covered in angular panles of concrete, the Amir Wing is the nation's first repository for contemporary Israeli art. Don't forget to take a spin around the wing's gift shop for monographs and local industrial-design pieces before heading over to see the floating Calder and eye-popping Lichtenstein in the old wing.