has anyone used more than one type on keggles? Get any feel for the efficiency of different types, or their speed?
I've got the basic turkey-fryer burners and they take a looooong time to boil, and I think I'm pissing through propane at a ridiculous rate. I'm working to electrify, so the burners will be more or less just a way to assist with speed of temp raises as necessary, or getting to the boil faster, but burners are so cheap, I might switch to a more efficient type of someone has reason to think that one or the other is better.
not a great picture, but you can see the type of burner here: