Summary: I had purchase this exact model and it was stolen when I was on vacation. The only thing stolen was the GPS I have the case and conections. So I was trying to buy the same GPS; which seemed to work fine. However, I have not received ITEM even after attempting to correspond. I just opened a dispute today.
Conclusion: This piece of crap should never have been allowed to see the outside of the Garmin Factory. The voice choices range from an angry old Hag with PMS, to an ex Drill sargent. The address memory storage is worse than using sticky notes, and it has gone backwards in ease of use, rather than getting better. I am not comparing it to much either, just my old baseball sized C330 that I guess I will have to dig out and use for my upcoming 4000 mile trip next week.