I just recently purchased a 24Gal Nano-Cube. Now I am curious to find out what other people are doing to create a successful reef environment. I am personally looking to create a reef that will be compatable with the PC lighting already installed in the hood. What would be the most important modifications to make first? What type of live coral would be able to thrive with this setup? As far as water changes and mantainence goes, what does a normal care schedule look like?