I have been using a Garmin Nuvi 350 to download the POI's for caches. It has started to not hold a charge for long so I now have a new Garmin Nuvi 1250. (Long story about how & why I got it; but it was free which is why I chose it.) However, using GSAK, this Nuvi is not listed in the Setup for downloading. Ideas about what I should do or which choice I should make? Judi