Guy is wanting more and its beyond what I'm growing now inside. So I would have to go with a perpetual grow to give him at least 3lbs a week. Been looking at getting more 1000watters but also looking at building COBs and looking at the ceramics. Tried and proven method is HPS but with the LEDs becoming more advanced and the threads I see on the ceramics of producing more per watt, not sure on which to get. Can't afford to buy a half dozen of those 1500 dollar LEDs With the COBs I would have to hire someone to build them as I don't have enough time during the day to build them. So that would be another cost. Another thing I have to consider is the electric bill/ heat issues in the summer. Thought about running some autoflowers in the summer outside or the freedom 35 from Dr Greenthumb. Veg inside under LEDs and stick outside for flower. In the winter the lights provide heat for the 2 grow rooms I have now.