Share your comparison and win a $50 Amazon gift card!

We just launched our new and improved product comparison tool last week, and to celebrate we’re giving away three $50 Amazon gift cards! All you have to do to enter is create a product comparison using our new tool (make it something interesting, like a list of your last five cellphones or favorite game consoles or whatever — here’s one I made listing all the Treos I once owned) and then share your comparison on Twitter before 11:59pm EST on Friday, February 10th. We’ll be keeping a close eye on Twitter between now and then and will pick three winners at random from everyone who shares a comparison (make sure you’re following @gdgt on Twitter so we can contact you). Contest is open to everyone — except gdgt employees, of course.