Thanks for this thread guys! I just bought a solana and it has been set up for about two weeks now. I added a ato, a four fan azoo aquarium fan and a wavemaker with a koralia 1 and a koralia nano. Everything else is stock, I do have a quick question. When I was messing with the light I pulled up on the metal cord that it hangs from and it raised the light all the way up. How do I get it to release and let the light ball back down? I have tried pulling down, loosening the nut, and nothing works!~ I will post pics later. Thanks again guys!