online shoping

We have seen product ratings from 1 to 5 for the same product in online shopping sites right? Why is it so? How come the same product is best for some & worst for others?

Hey Folks, I am a regular online buyer. And i m prone to flipkart for gadgets. Well i was about to buy a mobile and my max budget is abt 20k. But when i was comparing prices on different sites i found Ebay gives damn big big discounts best rate for xperia sp there is smwhere abt 20k but in store...