Next on Live Digital: Is the Motorola Xoom an iPad killer? Should you buy one now? When is the iPad 2 coming out? Is amazon really offering free shipping and free movies? And, can cell phones really fry your brain? Plus, I’ll chat with Nancy Smith from iRobot about how bots can do our dirty work. I'll talk with ;Motorola’s Vivek Thakkar about the Xoom, so we can hear about it directly from Moto.