Well, I was leaning toward Reefbreeders V2+ but partly because they are out of stock currently and partly to stick with my vision of the least amount of space being taken up by equipment outside the tank, I am leaning back toward two 360x's... I think. Anyone have an opinion one way or the other about programming hardware. I ready some reviews that the WiFi dongle would loose connection and was buggy at times but I prefer the upgradability (app on a phone) and not having to keep track of another controller idea behind the WiFi/phone solution. Let me know your thoughts/experiences. Thx.