I'm reconfiguring the HT and got a new Salamander Triple. I'm rotating the room about 45 degrees. I have the option of just moving my rear QS8, including the in wall cable, OR add a 3 rear QS8. I have 5.1 now, but would 6.1 provide any improvement worth the $250 to buy one QS8?

I haven't told the wife how much the Salamander was...I'd hate to have her ask me how much another speaker cost...