LOL holy crap, thats alot of 10mm leds.
I think I'll just go with one red 3w.
Also, what macros are you running? I put chaeto in my DT and it basically all died. But, I have 0 nitrates, 0 phosphates, I skim heavily, and also run rowaphos.. But the chaeto that I put into an ac20 hasent died...