I currently have a 180g fowlr since I like fish quite a bit, but I kind of miss having a nano reef. I started the hobby with a 3 gallon pico that did well, then moved up to a 24g aquapod which did well. I then moved to a 40 breeder, but took that down and sold all the corals and inverts to fund a 180g fowlr. I'm thinking about the Nuvo 24 as the dimensions seem nice. I could move my clowns and flame angel into it without a problem. Any opinions on the Nuvo 24?