For planted tank I have Flash Plecos (of which are not plant munchers) I usually by pass the idea of Bristles, been there done that, and my Cobomba never looked the same again, amongst other things :lol:
We have 8 Oto Cats, we have these in our planted tank and what awesome little worker bees they are Just have to make sure you have good water quailty for them Often a little cat that gets overlooked, and the thing is, they don't munch your plants