[youtube width=”680″ height=”400″]http://www.youtube.com/watch?v=WZL72WknKjQ[/youtube] ZeroEdge aquariums often get an undeserved bad rap, but there’s no denying that they can make for an exceptionally striking reef aquarium display. Case in point is this fantastic 20-ish gallon ZeroEdge set up by Cris Capp…