um.... ok complete noob question coming up....... How do I actually get geochaches on this thing? Do I need to download them? Where do I put them? I've been round in circles trying to get something on AGTL but the only method I could actually use was to get the location of a cache from the web then enter that location's coordinates as a target. Can't find/load any caches at all, even when I've put a target in myself. So there is something I'm not doing, but what? Other than that, the direction and gps and map etc are all excelent, if only I could put some gpx files or something in there, and also perhaps use different maps it would be a 10 out of 10 app.