All of the Rippers should have to be registered as deadly weapons. The 4" Rippers and I got to know each other very well this past summer on the pike waters. I fish the 4" baits on weighted hooks.... a 4/0 wide gap with 1/16 ounce of weight cast on. Just plain murder on pike and bass seem to have an affliction for them as well.
Good to hear you have developed a niche. Nurture that puppy and you'll reap rewards!