I saw someone tweet about a giveaway they were entering on All Day Giveaways. I checked out the site. It was free to sign up and use so I decided to give it a try. They have some cool prizes on the site. Gift cards, electronics, and lots of other stuff. They even have a giveaway for a new roof for your house from some service place.
The giveaways are really easy to enter and there's opportunities for extra entries if you want them.
All Day Giveaways site. 
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