While I cannot fault Apple's hardware and software, you are better off buying something else if you live in SA
Apple's hardware support (provided by core) in SA is horrible. They have no commitment to service levels and you can expect repairs (even in warrantee) to take anything from 7 to 20 working days. My iPhone has been with them since the 24th and they still can't even tell me when I will have it fixed or replaced.
In the States, it is a different story altogether... Your device is typically repaired within an hour.
The problem lies with CORE which is rotten to the core. They charge hugely inflated prices and have no spare parts in stock to service even the latest flagship models.
Unless you can afford to be without your business tools, rather buys something which has same or next day business support.
The other alternative is to buy two Apple devices then you at least have one spare when the other is in for repairs.