Came back from my trip in Europe. So I bought the Europe map for the 2789 as a download from Garmin and then added the corresponding JCV and other files. Even the unlocked speed camera alerts worked on the device so only the maps are locked out. I had a unlocked 3589 on my last 2 trips to Europe and comparing the 5 inch device vs the 7 inch device, I think I really prefer the bigger device, even if I have to now pay for the maps.