Hi, I am currently trying to measure throw distances and screen sizes for my home cinema. Due to the shape of my living room I need a retractable screen and preferably one that pulls up. I have some questions: Does anyone know of any manufacturers that make pull-up screens? I was hoping that Stewart or Da-Lite do pull-up screens but I have not been able to find any. I would like to view the screen at slightly higher than 'eye level', do screen manufacturers include a run of black material at the end of the actual screen to enable the screen height to be adjusted? Thanks, David.