I currently have the option turned on to "ask me every time I make a call" whether or not to use GV. It works flawlessly when I either dial a number exactly as I have it stored in my "people" app or when I choose the number from the "people" app. If, however, I dial a number that is not stored in the "people" app, or let's say I dial my wife's number without the area code, but in my contacts list I have the area code stored, and I hit the call button, it just makes the call using my non-GV number. What part of ask me EVERY time I make a call doesn't GV understand? And on a more anal note, when I back out of GV app using the back arrow, it flashes back open one more time and makes me hit the back button one more time than I have to.... I know, OCD.