i am going to mod it. i bought the led version but i didnt like it, it didnt seem the right amount or color of light. i have a driver and 2 spare 3w blue cree leds sitting around but i didnt want to buy anymore without getting some opinions. i was thinking of 6 cree leds and putting 5 on the outside of the top cover and one inside spread out evenly. the biocube 8 is in my office this one is going to be on my dresser