55 gallon cichlid tank rock setup?!

[kyle6367]

Here is what I have so far... Any opionions, advice, or suggestions are more than welcome! It's going to be a Mbuna tank, and I was going to go with 3 or 4 species with a 1-3 M/F ratio.
Rusties
Yellow labs
Acei
Red zebra
Socolofi

I plan of choosing 3 or 4 of those species for the tank, and ill be buying them when they are small(1-1.5"). Any advice on compatability or other interesting species would be great too!

Thanks!

[Womble1234]

They should all be okie.. Yellow labs might get a little beaten up but not too bad