I am setting up my grow room its 8ftx3ft with 8ft cielings and Im thinking of using twin 600hps cool tube lights with a 6in vortex fan cooling the lights. Right now Im setting up 8 5gal bucket flood and drain system, is this going to be enough light for the space. I only want to buy lights once, I dont want to have to upgrade in a year or two. I want to set this grow room up as a permant fixture of my home, so I dont want to cut to many corners. Any suggestions are welcome. http://www.bghydro.com/BGH/customkititems.asp?kc=HLHPST06CTD&eq= $656 bucks for this set up.