I have a JVC HD750 projector. My room is dedicated with the following dimensions: 18'-5" length,14'-8" width and 7'-9" high. I have one row of seats 16' from the front of the room. In the future I would like to project in widescreen. I want to buy a fixed screen now that will accomodate this, the screen will be wall mounted. I will manually mask the unused portion of the screen when I view 16:9. I need suggestions for a screen that will utilize the projected image quality to its fullest. With this projector do I need an anamorphic lens? I can totally control the light in the room. Also what is the maximum recommended screen size?