There's a few really good survey sites and game sites out there. I've gotten plenty of not only Amazon.com gift certificates, but PayPal transfers too.
I'd be more than happy to give specifics, but don't want to spam. I'm brand new here, so I don't know if there is one but if there's a PM option, you can PM me and I'll give you the info.
it's not free, but creationrewards.com is one good way to earn them. all you have to do is do a couple of surveys or you could try raffstar.com and get a ticket every hour for the raffle and if u win you get a free gift card!
