Arulius barbs, filament barbs, tiger loaches, orange-finned loaches, giant danios, tiger barbs and skunk loaches. If you like clown loaches and yoyo loaches, scratch the three loach species I mentioned earlier as the ones mentioned earlier will not mix well with the clowns and yoyos due to their nasty temperament.
Tiger botias ROCK!
I'd go brackish if I were you... monos, scats, mudskippers, archerfish, dragon gobies, columbian sharks, even polypepterids and many species of ciclid work.
Or you could just break the bank and get an Mbu Puffer, which will grow to >2 feet and eat everything in sight, though you might need an upgrade in a couple years.
