How does the jewel cichlid do in your tank? I tried to buy one recently and the store employee warned me away from it. I have a new world tank and didn't realize the jewel was African, which partially explains her caution, but she also described the jewel as having a personality comparable to that of a piranha. I'm thinking about getting a second tank for Africans and the jewel cichlid would still be first on my list of fish I want to buy unless it's just too violent.
Jewels are from zaiere (spellcheck) on the west africa coast and surrounding areas...they are NOT form the rift lakes...thats why you often see them in CA/SA set ups (similar water parameters)