I wanted to buy Samsung Galaxy S4 and enquired about it with a local vendor near my house. Then one of my friend’s suggested me to check online price as sometimes you get good discounts. I started surfing all sites- Flipkart, snapdeal, Amazon etc. individually for price, which was quite tedious.
I came across price-hunt.com which gives lowest price from all online retailers. finally I bought it at 2900/- lower price than what I was getting offline.
Keep it up price-hunt!