Pictures Cobo Center's New Grand River Ballroom Unveiled September 10, 2013 / 8:26 AM EDT / CBS News (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (2) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (3) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (4) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (5) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (6) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (7) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (8) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (9) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (10) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (11) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (12) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (13) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (14) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (15) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (16) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (17) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (18) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (19) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (20) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (21) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (22) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (23) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (24) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (25) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (26) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (27) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (28) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (29) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (30) (Credit: Vickie Thomas/WWJ Newsradio 950) Cobo Center Renovations (31) (Credit: Vickie Thomas/WWJ Newsradio 950)
