Yes, I do have waves, but I think that is because of the load bar not being heavy enough. Also, as I explained in a previous post, the load bar is a "sandwhich" made up of two MDF pieces, one on each side of the material. I thought this would be the easiest way to add a load bar.
If you for some reason do not make sure this is screwed together correctly (ie material being skewed), then you will have waves in the material.
I will be taking a picture shortly of my setup. The masking roller sits just below the screen roller. Since we're not talking about alot of material to roll up here, this roller is 1.25 inches in diameter.
I'm setting up a curtain system so that when the screen drops, it automatically closes the curtains (I have windows behind the screen).
BTW, I thought at first the screen size was gonna be waaay too big. The SmX material made my Panny come alive! Seating distance is about 15 feet. No problems with SDE. The experience is awesome. Best of all, it rolls up out of the way when done watching.
I have since canceled my Match.com membership and signed up for Blockbuster.