Nike and TomTom have updated the GPS-toting Sportwatch to include NikeFuel and maintain parity with its FuelBand active bracelet. NikeFuel is a universal standard that converts your exertions into a normalized score -- great for when you want to want to compare your exertions against friends with different hobbies. It's also heralding a revamped Nike Plus website where we hope it'll integrate with the recently announced
