I am seriously considering an iphone, but I have a few questions 1) How big are movies usually? Like say...Harry Potter or something. Does the file size goes up to 1GB or something? (This will help me decide if I should get a 8GB or 16GB) 2) How is the GPS? Will i get good reception and accuracy if I drive a car with it? (Does it even work under...tunnels? lol) 3) Will Turn by turn GPS becomes available in the future? (It says in the Apple website, that the iphone has turn by turn directions) http://www.apple.com/iphone/features/maps.html 4) Copy and Paste....I wonder if this feature will be available in the future? 5) Are there any mobile MSN messenger for the Iphone? I use MSN more than AIM. Thank you for your answers!