Chelsea's far west side, roughly 13th through 29th Street between 9th and 11th Avenue, has emerged as one of the city's true hotspots for finding contemporary art. Indeed, “name" galleries like John Connelly Presents, Priska C. Juschka Fine Art, David Zwirner and Sonnabend combine to give the District cutting edge credibility, making it a prime stomping ground for artists, students and serious collectors. TRAIN: C, E to 23rd St