Buying a Garmin III+ in combination with Pocket PC
I am very interested in buying a Garmin III+.
The spec say it has a rather limited memory.capicity of 1.44 Mb. At least it sound very small, for nowadays standards (am i right? ).
I had the idea of using my Pocket PC to store Worldmap-data on and when needed, arriving in a specific region (Panamericana), download the required part on to the GPS ?
Is this possible ? Special considerations i should take into account ?