I have been keeping fish for just over two years now but I have only kept tropical community fish and I am ready to try cichlids. I have a 55 gallon tank setup with a Rena xp3 filter and a Rena smart heater that I bought from a friend. After doing some research I have decided that I want to try Lake Malawi Africans or some smaller South American species. I do have a very nice aquatics store about 15 minutes away that carries large amounts of cichlids from both areas so availability of the fish is not a problem. I would like to get several opinions about several things. Which group is easier to breed, are there any larger schooling fish like giant danios that could be put with them, and which group will have the best personality. Also I would like to get some opinions on some good bottom feeders for each group. I know the synodontis species are good bottom feeders for the Malawi tanks because they can also stand the high pH levels. If I do Malawi cichlids I plan on trying the rock cichlids rather than the open area cichlids. Any information on these topics would be greatly appreciated.