I purchased ONKYO 5.1 CH HT – S520 on 23 jun. I was told installation would be done by 6 PM on 25 jun. However despite constant complaing on telephone no one turned up till 6PM on 26 jun. The technician who turned up at 6.30 PM on 26 jun did not know anything about the system since he was expert on Sony equipment. Continue reading →