This is my first reef aquarium. I had fish only saltwater tanks 20 years ago. Then my daughter came along and we needed the room that the tanks were taking up so I have been out of it for 17 years. I decided to start this one up about 3 months ago and it is coming along great. My tank is 75 gallons and it includes 1 Penguin 400 Bio Wheel 1 280 Penguin Bio Wheel and 1 Penguin 200 Bio Wheel for filtration. I also have a 10 gallon sump that has a Vertex protein skimmer in it. I have an Odyssea T-5 4 bulb lighting system. I have to say I am really enjoying my tank and can't wait to get home from work to sit in front of it and see what new things are happening in my tank. I really like the Zoa's and am getting new baby polyps almost daily. I am going to try to post a video of my aquarium that I shot about an hour ago. Well let me know what you guys think of my new set up. Any advice would be cool since I'm new to reefing. Thanks for looking Dale[video]<embed width="600" height="361" type="application/x-shockwave-flash" allowFullscreen="true" allowNetworking="all" wmode="transparent" src="http://static.photobucket.com/player.swf" flashvars="file=http%3A%2F%2Fvid1302.photobucket.com%2Falbums %2Fag134%2Fdalescarpentry%2F001_zps883325e8.mp4">[/video]