NEED urgent help for digital camera in delhi

Hi all,

I soon have to buy a digital camera (going for a trip in 3 days).
my budget is Rs 7000 only.
I prefer sony, canon, nikon, olympus.
Please suggest me good models.

Please tell me a place in Delhi from where I can buy it.
I know about nehru place but I do not need a chinese duplicate of a sony.
so please tell me shops in delhi from where I can buy original and cheap.

thanks a lot

(P.S.- earlier I posted this in QnA section, but nobody replied even after the whole day has passed)
pleasee tell me where I can get a good price for Nikon coolpix L16 in Delhi? and is L16 worth it? thanks