I've had a search around and haven't found anything so any advice would be apreciated please. I'm putting a plasma on a side wall and PJ on back wall and so need to be able to switch the orientation of the speakers depending on whether I'm using the Plasma or PJ as the display. Hopefully you can see what I mean from this little plan. I know I'm going to need two Centres (black) but can I switch e.g. FL-PJ to be RL-Plasma etc either using seperate box or are there any amps that can handle it (I will be buying new amp so not a problem). Thanks in advance.