Randy: I see this thread is a month old and you boss has probably already gotten her Nemo tank together. But if she hasn't here is a low cost, easy to keep idea. Set up the little 12 gallon Nano cube with one nice Live Rock right in the center of a 1" sandbed. Then put a nice fluffy little FogSpawn high up on the rock close to the light and powerhead. The little clown will love it, and it will be a lot easier to keep than a nem, but give the same illusion.
Thought about doing this myself for a Bar-Tank.