Not sure if this should be posted here or the speaker forum but I'll try here first. I'll be receiving and mounting a plasma panel to the wall in the next couple of weeks. In measuring, I see that if I place my center channel speaker on top of my subwoofer and place them both under the plasma, it would put the center channel up to the bottom bezel of the plasma which is where I want it. Is this acceptable? I don't see too many layouts with the subwoofer under the TV. I think I would need to at least put felt pads under the center channel to avoid it from moving and shaking. Thanks for the help.