My words exactly. Those struts that can be found on the electrical isle at Home D. are a god send. How many salesman do you have to deal with. I bet a few of the LED companies like Fluence would give you a free rig if you mentioned that you were "thinking" about changing to led. I can't even imagine the nutrient samples you get. I read that your using Batch 64 for the coco...which nutrients do you use?