lived666, thanks for the clarification - Much appreciated. I have had similar issues to what you mentioned (photographic equipment isn't supposed to have import duties), but SARS seems to have their own way of doing things which appears to change all the time - and sometimes for R300 it isn't worth spending the day on the phone and UPS won't release the item without payment.
As for what's stopping me, it's more than I wanted to pay. I've also had bad experiences where I've been charged for import duty and VAT by Amazon as you mention, and then charged again when the item arrived here. So there is the hassle factor of trying to phone through and speak to the right people, and I also just assumed that the locally it would be cheaper or the same as what they advertise on Amazon, but you know what they say about assumption - make an ass out of u and umption
anyway thanks again for your time.