I agree with "You get what you pay for".
I really was tight about getting a Corsa CatBack in my ECSB Silverado. I hate in-cab resonance. Then I got to ride in a demo unit off the showroom. It is the Touring edition. A tad tamer but flows the same. A straight through design, you can't get better flow. An H2 is a really nice vehicle. Why add the constant resonance to this plush inside cabin.
When you romp it a bit she opens her mouth for a nice hyper throaty sound.