Is anybody out there using a throw distance of ~16 feet for there projector? Instead of a ceiling mount, I would like to mount a projector on a back shelf which would be 16 feet away and any height that I choose. Is that even possible for less than $2K. I just want to project on a painted spot on the wall. I have limited light control in the room, so that is also a concern. I will take whatever size I end up with. No matter what, it will be big.