Ive just bought myself an Optoma H78 projector and am now looking for a screen. The screen is to be eight foot wide and manual. I also need it custom made as I need a large drop due to a high ceiling. Ive narrowed it down to DRH screen vs Beamax. They are both of gain 1. However, the Beamax is coming in at approx £100 dearer. Does anyone think there will be a noticeable difference in picture quality between these 2 screens? If not, I will happily go for the DRH screen and put the £100 elsewhere. Otherwise, if the Beamax will provide a better picture I dont mind spending the extra money.