Wow, this is almost exactly how I am envisioning my 90 gallon to look like when I get it going, right down to the Hydors and RS100! Do you have some good information on how to setup the rocks in this manner? I have read some stuff on ReefCentral using acrylic or fiberglass rods, but would be curious to hear how you put these together. Also, how do you like the light fixture? My biggest concern is the dang fans being noisey...I was actually considering going with the T5 Aquatinic setup but still debating as yet. Maybe this one would be a good choice? Do tell.