Nice set-up!! Are thoose jacketed or coiled fermenters?I just got a Penguin 2HP XL a few days ago. I'll be using it for three 5bbl unitanks and two 5bbl BBTs. I was impressed by the assembly of the unit. They have now gone to all stainless cabinets for these larger units and I got one of the last non-stainless models which was $2800 including tax. It is not compact but that is OK. I hope to use mine in Sept.