I'm looking forward to this!! Having not wanting to drop thousands on an exhaust and not wanting to take a chance on resonance and the constant drone of a cat-back type system this can be the perfect solution! Quiet or loud depending on the mood of the moment. My only concern would be the placement in the exhaust system (ground clearance) and the motors freezing/breaking in the "open" position. As far as gains in power...I doubt it...like all the other exhaust systems on the market this would be great for sound only...
