Well there are competitions (and they give you hints for the answer) and you can win amazing prizes. Plus the main thing about the site is PIGGYPOINTS. Lots of online stores advertise on pigsback and if you click on their offer on pigsback you get things like free shipping plus you earn piggypoints. Then you save up your piggypoints and get to spend them in the rewards sections. They also have little offers every week for 10, 20 & 50 piggypoints. Basically all you gotta do is click on the ad! I've only ever bought a CD through pigsback but because i've clicked on the offers, entered comps etc.. i've saved up enough piggypoints to get free cd's (new releases) and vouchers for meals, vouchers for clothes stores. I just think its fab, hence me rambling on about it!!!!