Thinking of getting a panny ae-300, but my head's full of questions as I've never had a projector before. I've looked through the FAQ, but it's a bit of a information overload job, so if I could just ask a couple of quickies to get me going.... Can you put the speakers behind the screen ? I want to have the image as large as possible so that the screen would have to be as close as possible to touching both sides of the room. This means that the front three speakers would have to go behind. If the screen is pull down from the ceiling type, would the force from the air shifting in front of the speakers cause the screen to 'flap', or are these pull down screens weighted at the bottom ? Do most people use fold down screens with their own stand or have them attached to the ceiling ? Is the size of the projected image purely a factor of how close the projector is to the screen, or can you position the projector first, and then adjust the image size to fit the screen ? Apologies if these questions appear daft to you guys ! Thanks.