I got a new projector a couple of days ago and I needed to get it mounted. My original idea was to put up a shelf and just set the projector on that, but I didn't want to sacrifice wall space. I looked at some adjustable ceiling mounts on Amazon, but most of them looked really cheap or were way to expensive (no middle ground). I had a cheap one for my last projector and I found myself needing to re-aim and re-focus the projector almost every time I used it. So I decided I could do better.