I am thinking of buying a fuji instax 210 camera. Can someone who has used this camera help me with the followings: 1. Does camera have parallax error viewing from the viewfinder? 2. Can flash be turned off? 3. Can I make a timed exposure? 4. How do I set 'corrrect' exposures? 5. Is the film stable (archival properties)? 6. How does one store polaroid prints? Thanks for your answers. Appreciate it!