Make sure that if you but a "pleco" that its not a redspot or goldspot. They grow bigger then your tank :lol:
There are multiple versions of bristle nose. Standard, golden, spotted, starlight, long fin etc. There is still a fair bit of choice.
You could also have a small species like panaque maccus, I think hollywood fish farm has them under the name "Pretty peckolita". If anyone disagrees with this please say, as I plan to put these fish in 60-30-30's one day