The controller is wired up, the minifridge has been modified. It's time to start a new batch. the fermentation chamber will get its first use with the Cascadian Dark Ale coming up later this week. The controller can do heat and cooling: each outlet is powered individually through the controller. Until it's time for some belgians, we on't worry about installing a heater in the fridge. There's still some touch up to go: more taping, level out the bottom... drill a hole for the temp probe, and find something other than paintball tanks to keep the door closed.