YourPrizeCenter.com offers a wide variety of products in exchange of account creation and sponsor surveys filling.
The site is simple and doesn’t have many sections, among them are home, account and about. The way it works its like this, you choose which free gift you would like, enter your email address, then you have to complete sponsors offers because these sponsors are the ones who will cover the cost of your free gift. Among some of the gifts you can choose are Nintendo DS lite, Apple McBook, Playstation portable, Sony Vaio laptops, airline tickets, Ipods and lots more. You can check the FAQ section at the very bottom for further information about how to make sure you are able to participate meeting all the requirements. YourPrizeCenter.com gives you free gifts just for completing their sponsor offers. 
