According to the latest survey from ChangeWave, early customer satisfaction ratings for the iPhone 4S are even higher than those seen for its predecessor, the iPhone 4. 77 percent of iPhone 4S owners reported being “Very Satisfied” with the device, compared to 72 percent who said the same of the iPhone 4 in July 2010, while 19 percent of 4S owners say they are “Somewhat Satisfied”, compared to 21 percent of iPhone 4 owners.…