Where to go for Pads and Discs - 330d

Morning chaps.

Its come to that time for me to replace the rear discs and pads on my e90 330d.

Ive seen a couple of old threads. Just wanted to check if anybody in jhb has done theirs recently.

Number 1 on my priority list is value for money. Im not looking for the cheapest option. Just best value on the overall product.

Wheres the best place to go and get the stuff (if u got a go-to-guy, even better)
And whats the going rate.

Bmw came in at 7k.

Thanks in advance guys