Well this year I upgraded the two pan barrel setup to force air and added a nice big drip preheater. Also put it into a shack so rain is no longer an issue. Biggest thing I like about this setup though is that I can fill the pans full and stoke the fire and then go to bed. Come back in morning to almost empty pans ! I know bigger units go faster, but for small timers this feature is hard to beat !
What are peoples thoughts on this setup vs. going to a flat pan setup ? I boil off at least 2 gallons per hour, sometimes as much as 5 with this setup so it's not real fast that way. How would that compare to say a 2x4 pan ?