Hi, folks. I just signed up on RC. I ran a 29-gal critter aquarium for a few years, then sold everything when I moved. The idea was to eventually "reef" a larger tank. Now, 10 years on, I'm ready to start again. From what I've read, ~75 gallons seems a good place for a reef noob to start, so that's what I'm thinking. The more I read (lurking in forums, various websites, etc) the more I feel I need to learn. But that's OK. I like learning new things.