I haven't been on here in a while, but I have some good news (for me at least). I was at an estate sale my mom dragged me to, and she found a really nice cabinet and tank we're getting. The cabinet was built with a matching set of bookshelves to house this tank. It's an odd size, calculated at just over 80 gallons. The rough measurements from the outside of the tank are 48"L x 13"W x 31"H. I already have 4 or 5 yellow calvus that I've had for years that will be going in, but I have to fill up the rest. My rough thoughts are the calvus, some julies, shellies, and another species or two. What do you guys think?