Hoping to get some imput from anyone experinced in keeping HRP. I am considering buying a group of the white/leucustic HRP to go into my 8ft long tank. But they would have to "get along" with my O. heterospila, which get much larger but aren't super aggressive to my knowledge. I've always heard that HRP are less aggressive than their common convict cousins - is that true? I've never kept HRP personally.