Ridiculous Data Costs (in SA)

To whom it may concern,<br> <br> I have subscribed to Vodacom as my preferred service provider for cellular contact packages for the better part of three years now (via work + personal contracts).<br> <br> Last month I used more data then previous months (approx 2 gigs of unbundled data) and I was horrified when I realized how much I had been charged - R2168.30 just on extra 2 gigs of data!!!<br> <br> How can this be allowed? It's not as if I went oversees, this was all local. <br> Why can't they just automatically give you the bundle rate for data to their contract holders?<br> <br> I'd like to sort this out with someone from Vodacom please. Surely as a loyal contract holder I should be treated better?<br> <br> Come on Vodacom! Please help sort out asap.