I was just there today, too. Didn't it seem like there was a lot of algae in that plant tank? There was a pot of baby tears that was almost completely engulfed.
They do have some very nice freshwater fish, though. Boraras uropthalmoides, ember tetras, one very cute dwarf puffer. The food selection is also pretty nice, with things I don't see at the local Petsmart.
I almost took home a betta. I need to stop looking at them; I always want to take home the white ones.