Sony — Price related

Address:

Rajasthan

I buy camera of sony i.e. W-630 of rupees 7990 before 5 days. But now co. reduces that’s price by rupees 2000. That is fall of mrp by rupees 2000. Its not fair. They cheating their customer. Its general to reduces price in any product. But now its reduced by more than 25 %.
I got fall down in my product’s value by rupees 2000 with in a week.

I wants to refund of rupees 2000 or upgrade model of same mrp.