I'm not sure how well that cube SVS compares to the cylinder though. I got the 20-39 PCi (cylinder). Even talking to SVS on the phone, it sounds like they don't feel their cube is as good as the cylinder. Not sure how it would compare to other cubes. Then again, the cylinder is huge...I'm debating if I should send it back and get a cube from them for the VTF-2, so in this case, sound isn't neccessarily everything.