+1 for anemone, but get it and let it set before you put corals in if you think you'll end up doin that.Looks very nice, but lacking purple (coralline algae) in my opinion
Then again, all new tanks go through this stage. And about corals; if you've got like 200-300ish bucks, you could probably snatch up a nice LED.
By the way, nice rock work! In the future maybe get the clown a host (anemone), he looks a bit lonely in the midst of the chainlinks.