I'm building my first home theater, and I plan to ceiling mount. I will be throwing from 14' away onto a 120" diagonal screen. Since I only have 87" from floor to ceiling, and I know that the offset of the projector is about 9", I was hoping someone could recomment a good ceiling mount. Basically I'm looking for the most flush ceiling mount I can get so that the projector is as close to the ceiling as possible. Thanks!