I figured he was tracking as well. Also knew Sylar was in the resaurant for the girl, not Hiro. They kept showing him watching Hiro too often and I knew that was meant to throw us off track. Hiro is just the cutest and sweetest guy. How can one not love his childlike enthusiam. Kinda sad though, we know he's going to eventually lose that. I'm so hoping that he's able to chance the waitress's future, though just because he tells her not to go to work means nothing as Sylar can find her at home just as easy. Exciting episode.