I thought the first questions would be how to create .jnx files from the cash (or the downloded images) of SAS. :)) Here is just a hint:
BTW the program can directly export images to Garmin .kmz if you don't like the hacker thing of the jnx files etc..Code:http://sasgis.ru/forum/viewtopic.php?f=2&t=1373
Cheers,