Interesting comments about the painted wall vrs screens. A friend of mine bought an older Infocuc projector two years ago and just pointed it at the wall. It’s textured, high gloss and even has a receptacle in it. It looks great! He’s been meaning to smooth the wall and paint it with some of that special screen paint, but just hasn’t gotten around to it. That was my original plan as well, just paint the wall. But then I started reading forums and reviews and other sources, and they all pretty much said to go with a screen. I’d like to hear more about your comparative analysis. Building a screen isn’t something I really want to do. – The ‘HT room’ I’m building was going to be a bedroom. When I sell the home, I’d like the new owner to have that option and building a screen wall changes things.