Bad service

I took a price lock deal with DSTV and within 5 days they delivered 1 decoder and its about a month later and they still have not delivered the second decoder I have been phoning them for several days now and they dont phone you back the decoders has not even been installed yet and even if you try to cancel everything its impossible the service is terrible so its beter to go and by your own explora never in my life I would recommend anyone to take a price lock deal