US retailers Amazon, Best Buy, GameStop and Walmart have started Kinect pricing speculation by slapping a $149 pricetag on the device. Microsoft hasn’t confirmed the pricing for the Kinect yet, with Aaron Greenberg reiterating on his twitter: “No Kinect price announced yet, retailer price estimates are purely speculative, final price & pack-in details are not yet determined.” UK retailers haven’t mentioned a price yet. Kinect will be out in the US on 4th November, with the rest of the world getting it soon after. We’ll let you know when an official price has been announced.