mayby 2, 500 gallon propane tanks... it would be less sloshing...
or more? or more random?
just casually it seems to me the double whammy of thick syrup and extreme swings in air temperatures might make any syrup feeding system a bit more complex than some here seem to suggest. matter of fact I wouldn't be surprised to find that given the nature of syrup and low temperatures that on occasion plugging of pipes might be another issue untouched by anyone's comment here.