Wet as I have 5 acantherus tangs... And like the colors on my corals.. and the good nutrient in my tank but not an over abundance of them... I think a nice feeding load to some nice size tangs keeps corals bright.. But a good nutrient export has to be in place as I don't do water changes that often..
I tend to be a little on the wet side....which is a little more of an aggresive skim due to my massive bio-load. Also with vodka dosing my skimmate is black as night !!!!