Sorry, I am stupid...can you explain step by step how to do it? I tell you what I did so far: I downloaded both files and tried to unzip them. At the end of the unzipping it asked me to burn it to a CD. What do you mean I should place it in the Garmin directoy on the SD card? How to do that, where to get the Garmin directory? Sorry for all the stupid questions, but this is the first time I am doing this and I really am help- and clueless...