The iPhone 4 camera is a big upgrade from the 3GS but what will we see in upcoming generations of iPhones? -Better and vivid colors -Depth of Field -Optical Zoom! at least 3x -Closer Macro -Physical shutter button -Obviously better MP with every generation -A photo editing app made by Apple -a "Send to Flickr" option -A timer -Faster Shutter Speeds Let me know which is your favorite with improving the camera "Photography only". Mines is better depth of field because it would allow the photos to have the same representation as the DSLR that usually has lots of depth of field in there photos. Better Colors is great and MP, along with a physical shutter button! Let me know what you'll be excited about!