Tank is looking awesome, Jackie. Did you ever confirm that you have P. barbatus? If so, keep an eye on them. I was chatting with Frank (from franksaquarium.com) this weekend at the convention about skippers. I mentioned I was thinking about trying a trio of the barbatus in my 75 once I get it finished. He said it most likely wouldn't be large enough, territory-wise, due to aggression levels and the fact that about 80-90% of those imported are males. I want to do some more research, but if I can get 1m/2f it might work out.