How good is the camera on the new iPhone? All I currently have access to is a 1.2 MP on my crappy samsung phone, so anything is a step up, but how good are the photos taken with it? What do they look like when displayed on a proper pc screen, because with my current phone, when I transfer them to my laptop they are tiny, as my camera can't take higher res photos and the same for videos. Also what about the LED flash? How is it dofferent to a flash on a normal camera? And does it do the job for example a night time photo? or video?