Stan Wright - to keep a large cichlid you most defiantly need a very large tank. I wouldn't put one in anything less than a 125G. Plants are pretty much out of the question. Tank mates must be rather large. If you end up with a male and a female then tank mates are probably out of the question also unless the tank is huge!
Just my two cents.
I bet they are a ton of fun to catch. I wish could make it out there sometime.