I'm beginning to like and use Navigation on Autopilot (NoA) less and less and using Navigation and Autopilot (NaA) more and more. NoA is too erratic with frequent, sometimes inappropriate, lane changes, which I invariably cancel, and sudden lane changes as it approaches an exit. NaA accomplishes almost the same goal as NoA but without the annoyances, and I'm able to relax more. NaA tells me where to go and I do it smoothly. Autopilot is on, so I get in the lane I like, set the speed and chill-out. If I want to change lanes, I do so at MY convenience, and when I want. What do others think about this and what am I missing?