James Dolan was quoted as saying that a new arena was being considered as the current building was starting to show its age. In 2004–2005, Cablevision battled with the City of New York over the proposed West Side Stadium, which was cancelled. Cablevision then announced plans to raze the Garden, replace it with high-rise commercial buildings, and build a new Garden one block away at the site of the James Farley Post Office. Meanwhile, a new project to renovate and modernize the Garden completed phase one in time for the Rangers and Knicks' 2011–12 seasons, though the vice president of the Garden says he remains committed to the installation of an extension of Penn Station at the Farley Post Office site. While the Knicks and Rangers were not displaced, the New York Liberty played at the Prudential Center in Newark, New Jersey during the renovation. Madison Square Garden is the last of the NBA and NHL arenas not to be named after a corporate sponsor. 2011–2013 renovation Madison Square Garden's $1 billion second renovation took place mainly over three offseasons. It was set to begin after the 2009–10 hockey/basketball seasons, but was delayed until after the 2010–11 seasons. Renovation was done in phases with the majority of the work done in the summer months to minimize disruptions to the NHL and NBA seasons. While the Rangers and Knicks were not displaced, the Liberty played their home games through the 2013 season at Prudential Center in Newark, New Jersey, during the renovation. New features include a larger entrance with interactive kiosks, retail, climate-controlled space, and broadcast studio; larger concourses; new lighting and LED video systems with HDTV; new seating; two new pedestrian walkways suspended from the ceiling to allow fans to look directly down onto the games being played below; more dining options; and improved dressing rooms, locker rooms, green rooms, upgraded roof, and production offices. The lower bowl concourse, called the Madison Concourse, remains on the sixth floor. The upper bowl concourse was relocated to the eighth floor and it is known as the Garden Concourse. The seventh floor houses the new Madison Suites and the Madison Club. The upper bowl was built on top of these suites. The rebuilt concourses are wider than their predecessors, and include large windows that offer views of the city streets around the Garden. Construction of the lower bowl (Phase 1) was completed for