Centrepiece fish for 40 gallon tank?

[Sarah1990]

I have lots of fish in mind I like but all of the fish I'd love to have as my centrepiece fish need larger tanks. I love a lot of the tangs and flame Angel's are beautiful too.
Can I have some ideas please, what would be your choice for a 40 gallon tank with a 30 gallon sump?

 

[Sailfin11]

I think one of the smaller dwarf angels would be good for your tank. Maybe a flameback angel (different than flame) or a Cherub.

 

[Jon Fishman]

Frogskin Angler

 

[noxel56]

McCosckers Flasher Wrasse?

 

[Gareth elliott]

If money is not a a deciding factor a pin tail fairy wrasse.

if have a budget a coral beauty or helichroes wrasse.