I'm a bit skeptical myself due to my neighbor last summer putting a Saunders Buzz Buster on his BlackKnight. It did quiet his 70 pound flamethrower but he said that the first arrow he shot went about a foot high at 30 yards.
Len, what do you think of a dual system that mounts near each limb pocket?? I'm sure you remember the Bear Delta V?? It would not be like the Delta V with the hard rubber stops but more "modern" and adjustable