Thanks dasilvarsa.

ok so if in the xml file I see info like <dtlx:ExternalPath>Garmin/JCV/</dtlx:ExternalPath> then that's the folder structure that I need to configure on the sd card where i'm going to put my files right?

What about files that don't have an externalpath info in the xml file? ASR files. Do they just go on the garmin into .system/ASR? If I don't see G2S in the xml file that means my garmin doesn't support it right?

gpi like cyclops files go in POI ?
SID and SQLite files.. any issues with those?

Sorry one more question... Do I need to adjust the file names? or will the names be ok as they are?

Thanks for all the help guys