Well, I finally pulled the trigger on adding RF glasses instead of waiting on getting my Sony external emitter run to the front of the room so I can get the cheap PS3 glasses to work. Ordered the kit that comes with the infrared adapter for the RF, the RF emitter, and a pair of Monsters, and then another pair of Optomas recommended here.
I don't recall, and can't find any posts in searches, that show a picture or explain how the Optoma / Monster emitter setup is actually attached? Is it just sitting on top of everybody's projector? Does the IR receiver need to be in a certain spot?
Maybe this will all be clear once I get them...
Also, only person I've ever seen mention the Estar ESG6000 is rcohen, but they are quite a bit cheaper. Anybody else using those instead of the Optomas? I know I won't be buying any more Monsters, but they were fairly cheap as part of the kit vs. trying to get the RF emitter and IR adapter separately.