We’re not saying that the Romo device that turns your iPhone 5, 5s, or 5c into a marauding robot on tiny tank treads is a bad idea, but we’re not sure that it’s a good idea, either. What we do know is that it costs $150, it comes from Brookstone, and it’s meant to be a trainable, adorable remote stand-in for a real pet or a substitute for interaction with your family members. [More]