The Nielson people run a National Consumer Panel where you are sent online surveys (short) to complete and paid with points redeemable for various gifts and gift cards.  They only accept new panel members at various times of the year, so give it a try.

I can vouch for this organization, as I’ve been a member for a number of years.  I am also part of their team of scanners, which means I scan all products purchased for home use; I enter the store, amount and prices paid (with coupons, etc.).

MUM says I only do this to mess up their numbers – she might be right. hehehehe