Sprint has been gracious enough to provide a handful of official videos from this week’s big announcement.  Hit the jump to see three clips totaling around 25 minutes in length, demonstrating the dual-screen handset from Kyocera.  If you haven’t had a chance to see what the fuss was all about, these clips should give you a great look at the new device.  Have you already made up your mind about this phone?  What is it about the Echo that you love (or hate)?