new video scoreboard replaced the electronic board over center court. Before the 2009–10 season, additional changes were made, including installing LED ribbon boards to the front of the press table and painting the upper seats Duke blue. Cameron is one of the few major arenas that uses backboards suspended from the ceiling instead of anchored on the floor. Concerts The Faces performed at Cameron on September 17, 1973. The Grateful Dead played four shows here between 1973 and 1982 (December 8, 1973; September 23, 1976; April 12, 1978; April 2, 1982). Atmosphere The students and fans are known as "Cameron Crazies" for their support of the team and loud cheering that has been recorded as high as 121.3 dB, which is louder than a power saw at 3 feet or a jackhammer. For access to major games, including those against the University of North Carolina, students reside in tents for months in an area outside of Cameron known as "Krzyzewskiville", named after head coach Mike Krzyzewski. The hardwood floor was dedicated and renamed Coach K Court in November 2000. Media coverage Sports Illustrated ranked it fourth on its list of the top 20 sporting venues of the 20th century, and USA Today referred to it as "the toughest road game in the ACC." Milestone games Additionally, the facility hosted the Southern Conference men's basketball tournament from 1947 to 1950 and the MEAC men's basketball tournament in 1972 and 1973. Home court advantage Records at Cameron Indoor StadiumAll-Time: 832–154 ()Coach K: 474–59 ()Since 1997–98: 266–17 () Duke is 179–12 () at home since the 2004–05 season, second only to Allen Fieldhouse in winning percentage at home. Non-conference win streaks On November 26, 2019, the Duke men's team non-conference home winning streak of 150 games ended with an overtime loss to Stephen F. Austin, 85–83. It had been at that point the longest active non-conference home winning streak in college basketball, with Duke's last non-conference home loss coming against St. John's almost 19 years earlier on February 26, 2000, when the then #2 Blue Devils lost 83–82. The streak was the longest non-conference home win streak in Duke men's basketball history, breaking the previous record, which lasted 95 games, from February 2, 1983, to December 2, 1995, beginning with a 73–71 win over William & Mary and ending with a 65–75 loss to Illinois. Duke is now 274–4 in non-conference home games