Ok, you know the rotating power heads, what if... you get an l.e.d. light or 2 maybe and use silicone to make them water proof, and attach them to your rotating power head so the light moves with the head, if you hook up the air valve to the power head that would look even better at night with all the lights dancing. I have 40 led lights on my tank at the top and I have a bubble wall that is 6 feet long. the led lights are above my power heads and the bubble wall on the back wall and when all the bubbles are going, it has a shimmer like a reef tank with halide lights. Well, anyway, I will buy the rotating power heads and try it, video or pics will come this weekend.
