So I made a decision this week, and I picked up 3 sparkling gouramis, which are getting along famously with the 2 zebra nerite snails in there (like that was going to be a problem). I think they're still pretty young, because their definitely under an inch now, but full of personality.
I'm afraid that my LFS gave me 2 males and 1 female, so I'm looking to add 1 more species to disperse any aggression that might arise as they get older. There are plenty of hiding spots, so it's not bad right now though, so just planning for the future.
I wanna get a schooling species that'll stay small, and will use some open water space. I know I've got some ideas above, but just looking for as many opinions as possible! Any ideas?