I'm getting 3 motoro's at the end of the month and was wondering if I could put some geophagus orange head in as tank mates? I can get the fish locally from a lady that breeds them. I just wonder if they will be okay with the rays or not. I'm having a very hard time finding any information on the geos. Thanks in advance. I should mention that the rays will be in a minimum of a 180 but hoping for a 240.