The LG Rolling Bot will soon be available in the US and the UK. It will arrive late compared to the other LG Friends, but it's definitely one of the oddest gadgets we've seen recently. It's a robotic avatar you can use to check up on things at home while you are away. You can drive it around with the built-in camera and use the speaker to talk to people (or your cat). It even has an IR blaster so you can control equipment at home (e.g. turn on the air conditioner so it's nice and cool when you get home). There's also a laser pointer you can use to blind your enemies (or play with your...