Still on the fence about picking up a Nintendo DSi this Sunday? Our BFFs at Joystiq have a rather exhaustive video hands-on with the portable, pre-recorded cheers and all. Witness firsthand the unboxing, the inevitable side-by-side comparison with the DS Lite, and a walkthrough of the new camera and sound recordings apps, all thanks to the power of moving pictures. Grab some popcorn and hit up the read link to have all your dual-screen questions answered, and then some.Filed under: Gaming