Does anyone know if you can generate a gpx file using GSAK for the Delorme PN-40? I also saw that Delorme says that you can have 1000 waypoints loaded into the gps, does this mean that if you create a gpx file that has more it wont work? Reason Im wondering is the area I live, I like to cache all over, so I have about 4000 waypoint loaded into my Garmin Nuvi 750 so that where ever I am, I have can have the option to geocache. Anyways if anyone knows anything about the limits that would be cool. I am hoping that its just 1000 waypoints that you actually save in the gps like when you mark a point of interest or something like that. Thanks!