Upgrading, what would you add?

[FishInABarrel]

My motoro stingray pups have moved to their 340 gal so now I have a 125 gal that I am going to redo for saltwater.

It's 72x18x22, currently running a fx6 canister and 2-54w t5ho lights. I will need a skimmer and am thinking about running a hob overflow and a 30 gal or so sump. Eventually lighting will be upgraded for corals.

The fish list that will be moving to this tank is

2-pink skunk clowns
2-green clown gobies
2-hectors gobies
1-solar fairy wrasse
1-yellow flanked fairy wrasse
1-Christmas wrasse
1-hoeven's wrasse
1-tomini tang

What else would you add?

[Pife]

I would do the sump and skimmer first.

[maddmaxx]

i would skip the HOB overflow...to risky i think, just drill the tank and get a proper overflow box and go as big as a sump as you can first. then cycle and start planning live stock...