I consider 16" and below to be shallow, for no real reason.
List seems to be forming up a bit more:
1x Purple Tang
1x Starry Blenny
1x Clown morph (to pair off with the mis-bar osc)
2x Springer's Damsels (just love the little metallic blue they radiate).
5x _________ Anthias...
I am comfortable with sourcing the blenny, clown and the damsels myself to run them through QT, but I will most likely outsource the tang and anthias to a full QT shop. Had local suggestion of a powder blue/brown, but I don't think that would be a good long-term fit for a decently shallow tank that will have colonies dotting the middle of it sooner than later.
Is there anywhere you know of that does a full QT up here??