I have some cichla but I'm keeping 'em.. Have a 9" midas but he'd kill everything you own.. Have some other fish but keeping them too.. lol Sorry pat.
On another note find out how mean those female dovii are, if they're not that mean you might be able to cohab them with other aggressive fish. Males no way, but females you might have a chance.
Hey, If your up for a road trip, some body in Jersey just offered me a 10" male Tiger, now that I have a pair, I cant take it. Pm me and Ill send you the details if you want to get it