If you are looking for a "hog" regulator you would be better off with a solid balanced 1st, adjustable downstream 2nd, such as the dive rite. Downstream second stages are so-called "fail-safe" so in the event of a 1st stage failure, the 2nd will fail open and continue to deliver air. The jetstream has an "upstream" 2nd stage. If the first stage freeflows, it will force the 2nd close, possibly cutting off air and risking overpressurization. So you need to have an OPV on the system (additional failure point) and you may or may not be able to get air from the system. Ideally, the OPV will handle the overpressurization and you can still get air from the reg, so I don't know if the hate for these regs is truly justified, but whatever. The industry as a whole has moved away from upstream 2nds, so pretty much anything that is not a poseidon will be more "hog-friendly".