I am currently in the process of converting my basement into a home theater. I expect that within the next four weeks the job will be completed and I will be ready to compliment it all by installing a motorized curtain across a 12 foot wall span. When I Google "motorized home theater curtains" the first place that comes up is HTmarket. We had them as an advertiser here several years ago and I have heard good things about them. They offer a motorized curtain system complete with curtains. However, looking at their videos, there is something called "slackback" where you have to figure in the amount of space the open curtain takes up. Kind of confusing to me. In any case, I sent HTmarket and email and told them if they could take my room floor plan and recommend the correct curtain track and curtain size, they would have a purchase. In the meantime, if anyone has any recommendations to whom I could buy a decent motorized curtain from, I would appreciate it. I am willing to spend up to $1k for a decent system, which I know is more than what it will actually cost.