Flipkart has been best choice of mine, I want to tell some thing because if I say everything about this site I will need a lot pages.
first it is loyal, they do not cheat any one
time to time delivery
huge percentage of discount available all time
millions of product available here
you can compare and buy from this site
cast on delivery facility is also available.
I bought a lot of product from here but I never got any bad service and bad behave from employee.so far this is the best site according to me.