Thank you for the reply!

I am just new to GPS devices, so I miss a few things here and there.

So you say that I copy as it is in my gps device and that's it? Shouldn't i add it via mapsource? Doesn't it need unlocking?

Yesterday I added a Romania map this way (through mapsource) and this is why I got confused with this one.

For the record I have the zumo660.