Hi gang. New forum member and new Zumo 665 owner. I have been running a Nuvi 1490 for a couple of years and thought the Zumo would be a step up. Not so sure after some rides with the Zumo. Might just be that I haven't figured it all out yet. YES, I have read the manual and yeah, I have played around with the thing some but I can't seem to get good details while out riding with it. By that I mean that I'm not seeing lane position and road sign screen shots on this unit like I did with the Nuvi. This thing cost many more dollars than the Nuvi yet the Nuvi was more user friendly when in use. At least from what I have seen so far. Help a brother out with any insight?