My 112 build

So the first two pics are of my first agresive setup and the next two are current. I'm not totally starting from scratch, thankfully, but I have a 112 gallon European trim tank, it is drilled with a 40 gallon sump with 3 sections. I have two koralias for flow plus return. And for lighting, for now at least, I have an odeyessa 4 bulb fixture. And for filtration in the 40 gallon a 220 corallife protein skmmerand the over flow drops in a sock.

In the tank: Around 60 pounds of live sand, live rock, a vlamingii tang about 2-2 1/2in, 3 red mushrooms, monti. Frag, zoa frag, and 3 frags of green star polyp (my favorite), and some crabs and a snail. I'll add a few more tangs but that's probobly it besides cleaner shrimp.

I'm trying to get some good size colonies going in this tank then frag them in a frag tank.
I'll post some more pics tomorrow and adds. Let me know if I'm doing anything wrong or have suggestions. Thanks