I got my iphone on launch day and of course played with all the features. When I used the GPS it worked fine.. even in the car. Well other than that I've never used the GPS. Anyway last night I tried to use the GPS and the blue dot wouldn't drop at all. It just gave me the blue ring. I've tried numerous locations to see if the blue dot would fall but no dice. I have 3G on all the time, but I turn off the location services. I turned it back on when I went to use the GPS of course. But nothing.. anyone have the same problem or and suggestions on what I should do?