One speaker in-ceiling placement problem, need thought

[JimShaw]

I have a 5.1 system all in-ceiling speakers. The only reason that I do not have a 7.1 is the fact that there is a wall 20" behind my seating area.

The left and right surrounds are over head to my left and right installed 3 feet from that wall.

My question:

In your opinion would placing a sixth speaker (used as a surround back) over head, in between the L & R surrounds, aimed directly at the back wall to create a bounce back do any good when playing a 6.1 or a 7.1 source?

OR would it be a waste of time and money???



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