I just bought that same burner from amazon and a 40qt aluminum kettle for ~$40 in the same purchase. I have done 3 all grain batches with it from a 20lb tank, heating mash and sparge water with it. Never open the "throttle" on it more than about 1 turn. It can be loud for sure but for $37 you can't beat it. I find that its better to not use the flame spreader that's on it. Maintains a good boil if you open the valve just until it starts to sound like a jet, a low woosh sound. Almost boiled over my 1.070 Irish stout. Don't stray to far before the hot break. Find a place near by to refill your tanks so you don't over pay for a 2/3 full blue rhino or the like. Uhaul is decent usually.