Hi there,
I just learned about this site today! A friend gave me a used Oceanic Biocube 29 about 2-1/2 years ago. I have done well considering I am just now leaning about proper care of the tank! Better late than never! I did remove the cover and installed led lights, another pump for better water movement and working on getting a ATO set up. I hope to get a 60-90 gallon someday too.