Hello - After making a departure into running a fresh water setup in my 58 gallon tank (which has been moved over to a 300), it is time to move back over to the other side and set up a reef! I picked up a 20L at petco today for 20 bucks that I plan on using as a sump. I also ordered a SWC Xtreme 160 Cone Protein Skimmer. Hopefully the skimmer and the x-inout overflow kit that I ordered a few weeks ago will show up next week. I am really excited about setting up another tank!