Just entered here today, looking to contribute, my tank is up and running for 3 years, a AGA 120g Reef, I have things under control, and made some noobie mistakes, whished I new about the various forums when I started to get info, not to say I can not have an unexpected problem I can not solve, just have not have one yet. Info junkie, so usually I can give an accurate answer in my areas of experience, and if not, I keep my fingures still, nothing worse then inaccurate info given to members looking for help.