Not a bad looking setup bro. There's only one thing that bugged me..... those rays are completely out of place in that tank. You should sell those things cheap as dirt, just so they don't make the tank look soooooo bad. Tell ya what, I'll buy all 4 of them for $20, but you'll owe me a big favor for this.
Bro. Thats an awesome community of fish. Don't let any distractions talk you into changing anything!!!