Hi everybody! I'm planning to add a sump... lots of mods. I'm going to cut out the back plastic wall. Drill for the overflow and the return. I've got a 12" cube for the sump. One side will be for a sock and the skimmer, the other for the return and heater, ATO, and other stuff. Right now I'm just in the planning mode. Anyone know of a good skimmer that will fit a 11"x6"x17"(high) space?