Great room. The color and texture of the wall covering, the color of the wood work, the lights, the cars and action figures are all very cool. Why not try an old Denon receiver for the rear height speakers? Just connect it from the Height 2 pre outs into an analog device input on the old Denon receiver. Be even better if it was one with 7.1 EXT IN to avoid DSP. If not, just set it to direct mode. Worth a shot if you have an older Denon lying around.