In this 1977 image provided by 20th Century-Fox Film Corporation, from left, Harrison Ford, Carrie Fisher, and Mark Hamill are shown in a scene from 'Star Wars' movie released by 20th Century-Fox. (AP Photo/20th Century-Fox Film Corporation)AP – Americans’ spending on home videos has finally emerged from the recession — helped by more purchases of higher-priced Blu-ray discs and greater outlays on cut-rate rentals from Netflix and Redbox.