After launching its own Surface tablets, Microsoft might be gearing up to sell its own Windows Phone 8 smartphone suggests a report by Forbes. The report cites Nomura analyst Rick Sherlund, who has been quoted saying that Microsoft is working with contract manufacturer Pegatron for making its own smartphone. He, however, notes that this project may not see light of day till 2013 and it could perhaps be just a reference design device for the Windows Phone 8 OS. For the record, Microsoft had used a Nokia refere...