http://www.flipkart.com
The biggest online shopping site I had ever used, the products are original and same as it is displayed, no duplicity, COD cash on delivery, one of the biggest advantage for the customers, is available almost all the addresses, and the speed of the delivery is just unbelievable, few weeks ago I ordered a mobile phone from Flipkart.com in cash on delivery and I got the products in just 2 days, really appreciable, I prefer to shop from Flipkart.com only, but it is upto you, as I can’t force but still I would recommend you to shop from flipkart only.
Best shopping site ever you will meet