So I'm getting bored with one ciclid and a pleco in a tank. That just isn't that interesting. I am getting two 20 gallon and one 30 gallon tank. And want to do something freshwater (already have my huge saltwater) But I'm looking for good Ideas. I already know one of those tanks is going to have a figure 8. I really like natural looking tanks. Lots of plants and stuff. Any good Ideas?