Hey everyone, my name is Chris and I have been in the hobby since 2006. In 2011 my 55g mixed reef crashed and I sold off what I could and took some time off. I now have a sps dominate 40b with 20l sump setup that is about to be 7 months old and is doing pretty well. Just wanted to introduce myself and if anyone has any questions feel free to ask. Happy reefing, Chris...