I've recently moved and my new water is not working out for my previously planted tank. I would like to convert the tank to a Lake Malawi setup as my water parameters are similar. The tank is a 40 gallon breeder and my water parameters are pH 8.2, kH 14, and gH of 8. I know next to nothing about cichlids. I was thinking of setting up a rockwork tank and stocking it with Yellow Labs.. possibly 6-8. I understand they get to be 5 inches or so and these would be juveniles. I've read that they are a good started cichlid. What do you guys think?