Have had both and I currently have a 4 inch male Festae-Mayans start off more aggressive but in the long run Festae are meaner-in my opinion you could do either-Festae is a lot better looking though-try to get a female do not get as large.
shamrock;2151108; said:If you were to take a poll of the top 5 most aggressive cichlids you would see the Festae on there a few times and the Mayan none.