Well, I didn't want to spend a lot to wall mount my projector, so I took a look around at speaker brackets. The Maplin one came in cheapest at £7.99, so I took a chance on that. http://www.maplin.co.uk/Module.aspx?ModuleNo=9655&doy=14m6D Worked a treat. The holes in the plate line up with two of the holes in the bottom of the AE200 what I got, and the thing is pretty solid. Good enough for me.