If shopping is your thing, Google Shopper has just been added to the Android Marketplace which means that you can now whip your Android phone out at a store, scan the barcode from a product, or DVD cover and try to find a store with a lower price. You can share the results with friends, save it on the phone to visit the data later and you can even do a voice search. As far as that goes though, screaming into your phone ,"Kotex Overnight Maxis with wings" might gain you a few stares from those passing by. Check out the video below as a Nexus One is used as to show off the app. Android users can visit the source link that has a QR code that you can use to get the download. For now, only U.S. prices are available.