Hi all, I have a Toshiba TDP-ET10 and I'm looking for a ceiling mount for it. There is no information in the manual and I have contacted Toshiba support but nobody was able to answer my question so here I am. On the bottom of the projector, there are 4 foot adjuster screws towards the outside and 3 plugs with screw holes toward the center. My question is this: Do I get a 4 point ceiling mount that hooks up to the foot adjuster holes (with the legs removed, of course) or do I get some kind of 3 point mount or adapter plate for the inside screw holes? I have a feeling that the 3 holes are used as some kind of lock-down security feature and the 4 holes are where the 4 point universal mount would hook up to but I could be very wrong. I need to be clear on this because I'd hate for the projector to be mounted incorrectly and fall or something. This is my first projector so please excuse my ignorance on this issue! Thanks!