sounds good but my question is why all the lights...? you dont need 2 tubes side to side...soo 6 600? why not just 2 1000 or even 3 1000s in a tube...a lot of the light is goona be wasted by having the other tube block it... i say this cuz we run with the 240 gi grows and use 2 600 watt digies....those light it up plenty and the more light you save the more wheels you can run...

thats a pic with no trays in yet...