Ok well, here is what I'm having issues with. Like i had said in a earlier post i have limitations on a sump that would go in my stand. I only have 9inches of width for clearance. A slimline sump would work perfectly...but It's only going to add about 11g of wate to my system. My current rubbermaid sump (that sits next to my 75g and is ugly as all sin) adds about 25g of water. Its either lose some water volume to have a cleaner looking setup, or modify my stand and rotate the center support beams so i can fit a 30gal sump inside my stand. What would you do....