We had big hopes the Roku HD-XR streaming player would add local streaming when those leaked pics showed a USB port, but we just got the official launch materials and a review unit, and as of right now the only difference between the new $129 HD-XR Player and the existing model is an upgrade to 802.11n WiFi -- the USB port is for "future use." Now, we're big proponents of 802.11n, so we're not complaining, but we've never had a problem streaming HD Netflix or
