not nuts at all...lol... high may be ..lol.. sounds good to me , your wanting that much its gonna be a LITTLE electric..lol Everything I heard about LED..wasnt that good ...not as much pep as a mh or hps ... try it maybe you can pull somthing off or figure somthing out others cant...never know . I cant realy member cause im always STONED but I think they was high in price though.... dont quote me though ...lol A 200mh will cover 2x2 good,400w 4x4 good...sog? never done it before .I grow 6 under a 400 mh with airo (bubbles) works great and dirt cheap...air pump ,2 air stones, rubber maid tote , net pots, growing medium, water, nutri,....and your done