Our friends over at Big in Japan want users to record a short video telling their ShopSavvy story and they are giving away a Nexus One to entice you. All you have to do is get a friend to film you saving money with ShopSavvy and upload the entry. Only one person will win, but Big in Japan will still send you a bag of ShopSavvy schwag (i.e. t-shirt, stickers and other stuff) for participating. For complete contest rules, visit the ShopSavvy blog.
For an example of what ShopSavvy is looking for, check out their last scan mob promotion.