Originally Posted by takeshi
You can't currently "load" maps onto your BB. All current GPS solutions require downloading maps on the fly.
Actually it seems that is not true. Spot
says it supports maps that are stored on the device's SD card...
File system access for BlackBerry OS 4.2 devices: static map image imports, waypoint file imports (LOC & GPX) and exports (GPX).
Did anyone try that yet?