Jorge, they have, havn't you seen the leica copy minox sized digital cameras? They're 2 megapixels and that's as good as ULF film. It just has a fixed lens, though. Give it another week and film is dead! Man, if you look back at some reviews of early cameras, everytime another one comes out it says it's as good as film and film is dead and then the next comes out and that one's as good as film (with it understood that the previous generation must not have been).