Im planning out my new tank. And for pleco's I want to do a panaque only tank. I have a 6.5" L190 that I have grown from around 1.5" and I love him. My plan is the L190, a large L330 (around 8"), a good sized L090(6" or so) and as large of a L191 as I can find. I have never seen a L191 over 8". Does anyone have any this size or larger? Also the other stock will be 3 new world cichlids, 15 or so roseline barbs and a fire eel. Tank size is a standard 220. Anyone see any issues with this stocking?