One thing I'd be cautious about is your front sound stage. Specifically, having a different amp on your center than on your fronts. There may be differences in amplifier input impedance and unity voltage, let alone sound characteristics that draws attention to itself.
Also, Parasound makes 2 5 channel amps. Could you please name the amp driving your left and right front, and which parasound amp you are considering?
Also, Parasound makes 2 5 channel amps. Could you please name the amp driving your left and right front, and which parasound amp you are considering?