Love the scape. I'm setting my S-1000 up over the next few weeks after we move... I can't decide on rock either, such a tough decision lol.It took us a couple of hours to add the rock and sand. I tried to create lots of caves and ledges for the fish to enjoy while leaving enough space for corals.
There is approximately 150lb of rock/shelf and 200lb of sand. We started filling with RO/DI tonight and I will update with more photos once its complete and the glass is cleaned.