got a marineland c220 off craigslist. I'm on the fence between whether I should reuse the media that comes with it, which is the legit bioballs/ceramic rings, or buy new generic media from walmart. I would be using anything that I could find cheap, like scrubbies. Its for a ten gallon planted tank, so I need tons of mechanical filtration, not super worried about bio media. The guy said he only used it for 2 months on a saltwater tank, and its been dry for a while now, I'll be getting it around sunday. Any ideas?