Looking at getting a Epson 5010 from visual apex. Not sure if I should go with the vapex white screen 1.1 grain or the Elite grey ez frame screen rated at 1.0 grain. The elite costs more money but not sure it is worth the extra money for such a small difference in grain rating. My viewing room does have two windows with blinds but some light will leak in. Plan on doing all watching with the blinds shut. Cieling is white and walls are Earth tone Orange and green. Side walls being green and back and front walls being orange. Knowing my room is far from perfect what screen should I go with. IS the Elite worth the extra $100? Thanks for your help!!!