I'm really not sure how most gps are loaded. But I called and was told by one of the AMA people that they can't load to my sd card.. which hold the mini sd..
I'll take some photo's tonight. I'm not sure really sure how to use it yet havent really messed with it much. The few tracks I've loaded are a bit of a ways away and I'm not sure what i should see zoomed in.. All looks gray to me.

but it shows a lil car