I want to try to convert one of my spare 10 gallon tanks into a mini sump for my 55. It won't be the only filtration for it. I just need practice with this stuff so I can build my own larger sump when i get a giant tank. My question is, what kind of pump would be best for me? Any suggestions? A link to materials and how to do this would be appreciated as well. XD Sorry, I'm a noob when it comes to DIY projects. XP