I am going to be remodeling my basement and putting in a speakeasy\/home theater. I am interested in opinions as to what equipment and speakers people recommend. Room is 20 ft deep and 17ft wide. I will have the TV mounted on a short wall. I am envisioning a 83" OLED TV. I have fallen in love with the B&W 702 Signature speakers so those will be my front right and left speakers and a matching center channel. One problem I am seeing is that my Couch will be located about 8.5 ft from my screen. So, my rear surrounds will be mounted in the back wall which would put them at 11.5 feet from my seating position. Is that OK? I have more money than sense so I am open to getting very nice equipment, but at the same time I don't want to spend money for the sake of spending money, I just want an awesome listening experience. I also want to enjoy awesome music as well as watching movies. Any help or advice would be most appreciated.