I currently have 5 17gallon buckets under a 1000. They're about 3ft tall and 2-3ft wide. I have a pic of what im currently building. I had some questions about the layout and if it was ok to use a 6in filter on a 8in fan when i got two bends and at least 15ft to travel. The 17 gallon buckets are going into 30's this tomorrow and at least 2000watt. Would like to start flowering next weekend. All the walls to this room have r-19 insulation for the walls and ceiling with 3/4 in insulation foam board on top. The room is 13x11. I will upload pics then.