So I ended up with a giant tank. I am looking for my measuring tape, but I think it is more than six feet long. It is very dirty, and has been sitting out for awhile. I am having a custom stand built for it (only about 2 feet tall, I want perfect viewing height to be from my sofa). How do I even get a filter big enough for this? Several sponge filters and a couple giant hobs? I don't think I want a canister.