Hi just came across this site trough google checking out plecos.Relatively new to fish keeping and i have 2 of these beautiful fish already,A 4 inch royal panaque L190 and 2-3 inch Inspector L201 in a community tank. But im changing to a plec only set up and i am having a 400litre custom tank made at the moment. Im gonna get another couple of L201 to try breed and wondered what other L numbers would make good tank mates for these. Cheers David!