("Gone with the Wind" would also serve as the first program aired on sister channel Turner Classic Movies, when it debuted in April 1994.) Incidentally, the film was set and had its premiere held in Atlanta, Turner's hometown and the headquarters of the channel's corporate parent, Turner Broadcasting System. TNT was initially a vehicle for older movies and television shows to which Turner either already held rights or acquired specifically for the channel; these films made up the majority of TNT's programming during its first six years of operation. The initial schedule also consisted of animated and live-action children's programs (airing Sunday through Fridays from 7:00 to 9:00 a.m. Eastern Time and Monday through Saturdays from 6:00 to 8:00 p.m. Eastern Time), with western series on Saturday mornings and a limited schedule of other classic television series in select other time periods. In its early years, TNT caused controversy among film critics and fans for its airings of colorized versions of many classics that were originally filmed in black-and-white. The channel launched with an estimated 17 million subscribers, its initial coverage totaling 6.8 times that of the largest previous cable network launch (VH1, which launched on January 1, 1985 with 2.5 million homes estimated to have initially received that channel). The channel's operations were based inside office space at Turner Broadcasting's Techwood Drive complex in midtown Atlanta that formerly served as the facilities for CNN Headline News from its launch as CNN2 in January 1982 until it and parent network CNN moved their operations into the CNN Center downtown in 1987. Turner Entertainment Networks president Gerald Hogan stated around the time of its launch that TNT would eventually become "the first cable network to directly challenge the three broadcast networks," through the production of original programming that would be of "a quality level equal to and [..] significantly better" than programs carried on the major American broadcast television networks; as such, the channel slowly began to add original programming and newer reruns within two years of its launch. The channel debuted its first original made-for-TV film on March 8, 1989, when TNT premiered "Nightbreaker", an Arms Race-era drama starring Martin Sheen (who also co-produced the film) and Emilio Estevez. In 1995, TNT debuted "WCW Monday Nitro", which assumed the distinction as the flagship program of the now-defunct World Championship Wrestling from "WCW Saturday Night", which debuted on sister channel TBS in 1992 and ran on that channel until 2000.