Are there any advantages to one over the other? I was thinking kerosene would be easier to get, but I can get a 20lb propane cylinder just about anywhere. I am looking at 30-50K BTU torpedo heaters, leaning to propane for the accesibility and lower cost. Any obvious drawback when compared to kerosene besides the tank getting in the way? Have some BIG diesel heaters back at the farm, but don't need/want anything that big. I just remember the smell of those things, probably better now though.