I'm going thru that process now learning is a bitch. It has taught me to have patience like nothing else ever has. I'm still gettin my money up. In my state as a patient with two care givers I can grow up to 36 in and 24 in veg so I think im going to steal your setup and add another 12 site all xl. The only difference will be is still a concept in my mind but I think putting 4 600w on an angle on both sides of the plant to get penetration on the tops and sides will hopefully translate to better coverage and yield. We''ll see, I should have the setup up and running by November. Dutch master has been a godsend for me in the aero flow no root issues at all an white roots everywhere. Another experiment I tried and it brought out an increased aroma was I added floriliscious plus to the res in the last three weeks of flower. Slight improvement in aroma and trichs.