Hi Louw - IF you still want to go for the lighting, and IF you are prepared to be EXTREMELY diligent with water changes, then you can keep an anemone, later on (now is still a little bit soon). You can get some lighting units much closer to Cape Town.
In the Southern Suburbs, there are Sam's Aquarium, Exotic Reefs. Northern Suburbs: Northern Aquatics, Aqua Concepts, AQuality, Panorama Pets
The prices I gave you would be average prices. You might find either slightly higher or perhaps slightly lower.....