Just wanted to say Hi to everyone. I just signed up to Reef Addicts. I have had a 37 gallon FOWLR tank for 8 years. I just decided to step it up to a 162 gal in-wall reef tank. I just ordered it, and am preparing the wall and room behind. I will be making lots of posts and pics along the way. Since I am new to reef tanks, and advice will be helpful! First question...what skimmer should I buy, and why? I will have a sump section for the skimmer. Have not built the sump yet.