Ah, well I take back the bottom dwellers comment then, But they're still sensitive fish so, still not an option. MAYBE some time down the road I'll give them a go, but not right now.
Hmm, We had a bumblebee goby for quite a long time in the tank before. I loved that fish so much, but boy was it a pain in the butt to feed. Are all gobies like that?
I don't think I've ever seen any other ones that weren't brackish.
Gold barbs, oo those are a maybe. Specially if they're anything like the tiger barbs we have, well, minus the aggression heh.
I am def going to have to keep my eye out for an apistogramma. Every time I see it mentioned, it's making me want one more and more lol. I'll have to do some more research on them.