site that gives free prizes worldwide

A fairly new site that I know of is called Lockerz. It gives out free prizes such as Xbox 360s, PS3s, Wiis, all for very little work. All that needs to be done is invite others to join. However, if you want to join, you must be invited yourself. So if u have any interest, just send me a message with your email and I will invite you to the site as soon as possible. Registration takes no longer than 5 minutes.