There comes a time when fiddly buttons and D-pads just don't do it anymore, a time when you need a little more control. Nintendo was first of the current generation to show its hand with the fling-sensitive Wiimote, and of course Sony and Microsoft are both now doing similarly intended things with the PlayStation Move and the Kinect, respectively. Now THQ is trying to do its own little new thing by launching the $69.99 uDraw Gametablet on the Wii, supplanting the wavy wand with a stylus. Next logical s