Well, not quite. Norton is so bloated that, depending on which version, they actually have a few uninstallers for their messy uninstall.
But as noted there are a number of excellent alternatives most of which are very friendly to removal.
Haven't read all the messages yet and don't know if it's been mentioned but I'm currently evaluating Panda. It's not what I'm currently using on my production box (alas, it's the best AV program I've ever used but they discontinued it but haven't discontinued updates....yet). I was somewhat impressed with Panda's combo AV and anti-Spyware feature at least off the get go.
Again, haven't finished running it through it's paces, your mileage may vary.