I am "the wife" .....we didn't get the pleco to be mean.....the tank is set up near windows so there is quite a bit of algea and thought getting an algea eater might be helpful....we bought the syn. catfish to help, he keeps the one rock quite clean, but fails to leave that rock LOL.......We went to a lfs that I was previously afraid to go to because they are known for not selling fish to just to sell fish, they have actually turned away people because they felt that the fish was getting a "death sentence"......We discussed it at length with them what we needed and they suggested the pleco, they suggested one that was a little bigger then the cichlids so they wouldn't be as tempted to pick on him....no cruelty meant here
My husband just has a weird sense of humor!!