I saw Nightmare too and it looked really good. And like people have said it's not a type of 3D where it jumps out at you but instead as a more rel look of depth to it. fully this will transcend well for the upcoming Star Wars 3D project. Monster house used the same projection system I think. But considering Nightmare made 3D after the fact, it hopefully will work with the films. But didn't McCallum a couple of months ago say they were still working on the technology? This was even after Disney's plans for Nightmare.