Hello, I have been away from aquariums for about 3 years. I had a 75 gallon freshwater community tank for many years,then I moved and sold the tank. I wanted to set up a small tank for my daughter to get back into the hobby and that idea has ballooned into getting a 125 gallon AGA megaflow tank to sit between our great room and family room. I am thinking of doing a malawi cichild tank, but not sure yet. I have never worked with a wet/dry filter before, but am excited about setting up everything, I am even going to try a do a DIY undergravel jet system. I am going to have alot of questions over the next few months, so I am glad I found this site. This will be a long process because we are rebuilding a great room addition. So I figured why not add a great big aquarium!!