Yes...I started with 14 CFLs, around 330 true watts. During veg I read up and decided on a Mar Reflector panel at about 210 true watts ( the lights are 5w each, anyone reading this, keep them higher than recommended by the Co, they are very strong). When the Mars got here I mounted it as a center fill overhead, on adjustable pullies...and moved the CFLs (23w each) to the edge of the space, as side fills. I did not have to deal with venting and cooling ducts with this cool running light set-up... I had 3 small fans to circulate air and a small basement window ( with a fan pointed at it ) as the fresh air source. Im in a low $ situation, so I needed a situation that would get me going on the cheep. I just did this bare bones run as a test to see if I could do it...never thinking it would turn out this good....smoke report !!!......the first bud I cut early last week....I know, to soon, but I had to know......well the Tric's were clear, so yes, a real head high, not coutchlock....two hits on a bong and I was in the ozone. I still feel a little spacey this morning as I have coffee....lol. This s**t will only get better with curing so I'm WAY happy ! This week its cutting and trimming....then planning my next run.