Whew, Apple's sales just continue to climb. Black Friday was a big success, with 75% of Apple retail stores selling out their stock of the iPhone 4S. These stores included Apple retail stores as well as AT&T, Verizon, Sprint, Best Buy, Walmart, and Target stores. The report on AppleInsider also says that sales of the iPad were 68% higher on Black Friday compared to last year, with analysts now projecting that Apple will sell 13.5 million iPads in the December quarter.