In my years of experience growing with both fixed lights and light movers (in various configurations) I found that more light out performs less light. I'm talking 25 watts p/sq.ft on movers compared to 50 watts fixed. I really really wanted the light movers and less light to win over more lights and fixed (due to the fact that more lights = more heat and electricity) but at the end of the day no matter how hard I tried I wasn't getting the same results as I was with all those extra watts I was missing out on.
But we can agree to disagree that's fine
I do agree with this though. At the end of the day all that matters is if you're happy with your results.
I was merely trying to point out the fact there is a rule that says a certain amount of watts per square foot is ideal in order to bring a little of my experience to the table. Hope that helps.