Equipment

Now is as good of a time as any to list what is keeping my tank's inhabitants alive. Here is the list in no particular order.

72 gallon bowfront all-glass aquarium with stand.
48" Odyssea 260 Watt Power Compact Light from the Fishman on eBay.
40 pounds of live rock. Will add more later.
60 pounds of Caribsea live sand.
1 Emperor 400 filter.
1 Emperor 280 filter.
1 AquaC Remora protein skimmer (used from Ebay).
1 Maxijet 1200 powerhead for protein skimmer (purchased new).
1 AquaC preskimmer/ bubble eliminator for the Maxijet 1200.
1 250W Marineland Stealth heater.
Instant Ocean Salt.
100 GPD Reverse Osmosis + dual DI canisters from Pure Water Club.

The preskimmer is somewhat of a pain. It is very sensitive to changes in water level and it seems like I am always adjusting the height. Also, a Green Chromis swam into it once. As soon as I turned off the pump he swam right back out. Do you think that maybe he saw Finding Nemo?