We liked the first version of Brookstone's app controlled tank Rover, and now with Rover 2.0 the company has added a handful of new features for the same $150 price point. Once again, it uses Wi-Fi rather than Bluetooth, so Rover has plenty of range and bandwidth for communicating with your iOS device. Not only can it stream video to your iPad, iPhone, or iPod touch, but it can now record footage and take stills as well -- and then upload them to…
