Hello, I have been a "fish aficianado" my whole life but I just recently joined this group. I haven't had a saltwater tank since 2001, and the whole hobby has changed! I am really excited because my brand new Deep Sea Aquatics 190 is being delivered today. I have a 160 freshwater planted tank, which I moved to my office, and now I am filling that location (in my garage) with a reef tank! I am hoping to fit as large a sump with exterior pump skimmer and refugium in the stand. I need everything. Hoping to hard plump. Probably LEDs in the canopy. I was planning to leave glass tops over the tank, but seems like most reefkeepers leave the glass off (for gas exchange?) and use some type of mesh. Not sure yet if I will go with an apex controller or ato or algae scrubber. Most likely will get RO set up. So much to do, aquascaping, planning the plumbing, storage and asthetics...