I brought a Sony Ericsion MW600 Bluetooth headset (Order num-780628) earlier this month. I found it to be priced at 2660 as compared to~4k MRP and 3500 showroom price. Ice on the cake was when it was delivered even before expected/ promised (2 days after order).
I also appreciate proactive communication on order status with email and SMS. Ive been shopping online from different other websites but I found it more worthy to check with LetsBuy first.:)