I don't install many projectors. However, I always like to dress up the hole in the ceiling tile as much as possible. I will soon be installing a Peerless 6" extension (AEC006009-W) for a PRG-UNV mount. Maybe I'll get lucky and drill a 3" hole in the perfect spot the first time. (yeah right) OR....maybe I'm trying too hard and their is a better way to finish the ceiling tile. Any ideas??? Unique cover plates available?