Sump in full work for the first time
Looking good
:, but do want to point out a couple little issues i see that you may run into in the future.
1) the output of the skimmer is really close to your return pump, not a 100% sure but i would bet you will have micro bubble issues in the display tank from this.
2) i didn't think the drains from the tank should be mounted that way, i almost think they should go in the black cylinder to the left of the filter socks. Here is my reasoning on this, the filter socks looks like they may be hard to take out and clean. From what i can see the drains should go in to the black cylinder, water fills up and than overflows into the socks. This will help in two area's, number one it should make the sump much quieter, number two there will be nothing in the way of pulling out the filter socks for cleaning.
thanks Dave