iPhone 4 - a.k.a quick camera.

After along wait and nursing my iPhone 3s the new iPhone 4s has finally arrived.   One of the most anticipated options for me is the improved camera.  There have been times when I needed a basic photo for posting and didnt have one of my cameras with me.  I made posts from the old iPhone bu the quality wasn't very good even for facebook.  The new phone will be of much use for shooting some quick pics in the near future.