I have ordered more than 20 products (different types) over flipkart... and they never disappointed me!.... Only 1 order was not processed as they ran out of stock after I ordered. that made me a bit worried but still... its like you found out a stone in few tonnes of rice. Yea.. that things happen no one is 100% that the way of life.. no one cant!...Its the Law of Conservation! :D :P
For now this is the best in India.. and a competition for flipkart will just be a myth! :)