What fish next

[True Percula]

Hey i have a 29gallon(30x12x18) with 2 true percula clownfish....What fishes should i get next?...here are my tank specs

40+ pounds of liverock
20pounds of livesand
Pengiun 330 filter
berlin airlift 60 skimmer
hammer coral
toadstool coral
gorginian
xeina's
hermits
2x65watts pc 50/50 bulbs

 

[dfcjr]

Bi-color blenny. I just put this guy in yesterday and he's my favorite fish already( although I only have two fish).

 

[mr_o98]

An algae blenny or firefish.