WALKA SERVICE ENDS- NOW PAY BACK THE MONEY

So 2 years ago I bought a WALKA, now DSTV has decided to just stop the walk service- am I going to get my R1100 back that I paid for it????? If not- it is theft. DSTV either give me back the money or they must give me a decoder of the value or deduct R1100 from my monthly account- but they need to reimburse people who bought WALKAS!!!!!! Pathetic