It's far more than a pricey cat toy, but should you really shell out 130 bucks of a color-changing robotic sphere? Well, if you make it to the video after the break, you might just be buying six. Sphero's latest app pairing adds some pretty spiffy interactive games, that could prompt early adopters to make yet another impulse purchase. MacroLab lets you design programs for your flashy mechanical ball, enabling the device to roll every which way while also shifting speed and color. And the Android version supports multiple Spheros, letting you create a routine for an entire set
