Hey guys I'm back after 5 years of break from reefing! Wifey gave thumbs up for  a 4 x 2 x 2 at the balcony. This thread is to share my learning experience and for you guys to provide feedback and suggestions for me too. Lots to learn from everyone! =D Most of my equipment were sourced from this forum back in March. Very nice to meet some new and old friends and learn from their experiences. Some were bought from LFS, nice to visit these LFS again after so long. My equipment list as follow