Acrylic vs Glass

[BackPackHunter]

Hi everyone
I'm very glad I signed up at the plaining stages of my aquarium
I've been reading lots of threads which brought up some very good points to think about.
I'm toying with the idea of building it myself
(we can talk about that in a different thread)

The tank most likely be 6x3x3
It was going to be a reef, but the wife and I was talking last night, and a couple things came up, so now it's going to be a fish tank and we'll work around the picked fish for the corals I can have ...

The wife said she wants to have 2 or 3 clown fish again
I want a French & Emperor angelfish, n maybe a clown trigger maybe n a few different tangs....

So reading a thread someone wrote that the scales of the trigger was so bad on the acrylic they had to get rid of them, also the tail barbs on the tangs was also doing damage ????

So with wanting them fish is acrylic out?

Thanks