New to the forum so excuse me if this topic has already been discussed. My home theater is a few years old, during installation, I prepped the area for 6.1 with a rear center speaker. I'm very happy with the performance although I wish I could replace my older SONY 60" WEGA (optic block )

I've read that 7.1 gives very little over a well designed 5.1 set up but would love to test it for myself. It's out of the question to run a pair of wired speakers due to the layout of the room and my wife. I wondering if I could use a pair of Axiom wireless speakers for this application. If I'm way off base here, feel free to say, Hey Joe, you're way off base here.

thanks in advance.

Joe