yeah my lfs doesnt carry puffers. what about small cichlids? my lfs may have shellies, but they have a big tank of small cichlids that they label as assorted african cichlids, they are about as big as the tetras i have now, but it says that they only get to 4" would a pair of these work? theyre very colorful. im not opposed to neons, but id like the tank to have some character, and i think the cichlids would do this for me, if i just did neons i wouldnt change the tank, but adding sand and/or shells is very doable for me. i dont think that a 4" fish would be cramped in that tank, as i believe its 20" long, and ive had much larger fish in the tank, but that was also an error at my part, but i did not know nearly as much as i do now.
p.s. im not sure if my lfs carries rams or dwarf cichlids. another things id have to find out.