My RD contact didn't attend my call, will try once again. Meanwhile spoke with a LG Shoppe contact person(as per him he owns 15 LG Stores), he said last time someone wasted two months of his time in the name of groupbuy, so he's asked me to confirm the date of purchase, units required along with the sizes and the price we're expecting after inquiring at other stores like RD, Croma and Devi. Basing on that he said he'll confirm within one hour if he can offer further lower prices. As per him any purchase made at LG Stores will give one extra year warranty from the store, so it's 3+1. CB is 14k for 65", 11k for 55"