I am about 5 days from pulling the trigger on buying the Panny 300, but I'm still deciding on the screen size. I will have 2 rows of seats, the first at about 10' 6" and I'd like to go with the Da-Lite CVHC in the largest size that doesn't bring the screendoor effect into play. I've taken a look at all the great screen shots posted and can see no screendoor effect which makes me believe I wont have any trouble. But to be sure, will a 52"x92" screen from that distance be problematic? Thanks for everyones great info, this site has been UNBELIEVABLY HELPFUL!