supercharger supercharged forced induction

Does anyone have any experience with Hamburger's? Just came across it, had never heard of it. Similar setup to RIPP it looks like. http://www.hamburgerssuperchargers.com/2018-2020-Stage-I-425HP-Supercharger-Kit-Jeep-Wrangler-24-Door-JL-2020-Gladiator-w-Calibration-Emission-Legal-Pending_p_150.html