well this post has been lame for a while and i have had several folks ask me about it and pics. As you know i am considering a 560 upgrade as this tank is awesome, but i want some more length! Well the 560 should be here by Feb 23 and i would have to redo the whole thing, what fun. I re-aquascaped the tank for more floor space and i am happy with the look. I have the lights way to low and they need to be raised about 6 inches, more to come. I have also added a new monster sump that is 82 inches long, 23 inches deep and 16 inches tall. The total running volume is 99gallons and the capacity is like 126, just enought to hold the tank. The refugium section is 42 gallons running and the sump has a 20gallon top off container. There are two bubble towers as well that do a good job of containing microubles.