So I think I am going to try to set up a small reef tank. Working from home now and thought it would be nice to set one up in the den while working. Thinking of either the Nuvo nano 8 gallon or the 29 gallon Bio Cube. I would like to house a maxima clam and some of the higher end acros and zoas. Has anyone tried to use a sump with one of these tanks without drilling them. I am thinking some sort of siphon method maybe. Any thoughts on this one.