If you're on Windows XP there is no need to splash out as XP includes a Lite version of Roxio EasyCD Creator 4
Otherwise, yes it is worth it. However, I'd be very surprised if you didn't already have a copy if you have a cd burner. I have yet to find a manufacturer who didn't supply either Nero or Roxio with the hardware
Of all the Things I've lost, I miss my mind the most