synchronising locations between devices (Garmin, mobile, PC)
I keep locations/addresses/phone numbers in basically three places:
mobile phone (a Sony Ericson, contacts file doesn't seem to have capacity for fields for lat & long)
Outlook Contacts (created user fields for latitude and longitude, filters are good, categories are handy)
Garmin Nuvi 310 (especially with phone nos when blue tooth to my mobile)
It seems that I should/could make my Outlook Contacts my master (for syncing) as I can connect (a) mobile to PC, and (b) Nuvi 310 to PC, and (c) Nuvi 310 to mobile.
Any suggestions on how to do this? (so I only have to manually maintain info in one place).