[McBain]

After setting up my room differntly to accomodate my new AE900, it just so hapens that its mounted at exactly the right height to stick my rear centre speaker on top of it.

Is there any adverse affect to doing this? The speaker is shielded and is not blocking any vents or anything on the PJ...

[sbowler]

I would strongly recommend that you do not do this. The LCD panels withing the projector will not take kindly to the vibrations the speaker will create within the unit, it could cause all sorts of problems.