I looked at the Light Fusion DIY screen over at AVSForum. Has anybody here had any experience with those screens (building, viewing, discussing...)? It looks like a slightly more challenging screen to build than other DIY projects, but the people that have talked about it are obviously very excited about their results. My understanding is that it was designed to get high performance out of projectors that have relatively low light output and relatively low contrast ratios. Would it still be worth consideration for somebody that was getting one of the newer projectors with 1000 lumens or so of light output and 2000:1 or better contrast ratios? (I'm considering something like the BenQ 8700+, although the AE700 is certainly intriguing as well.) Any thoughts?