This Dandy Gadget: SPOT LLC., announced the SPOT Personal Tracker Satellite GPS Messenger, the first personal messaging device that allows you to notify friends, family or an international 9-1-1 emergency call center with status messages based on your situation and need.
Moreover, now SPOT LLC. has added multiple messaging and tracking options service to satisfied and cover your outdoor activities. In sametime, it will cost you more. The basic service is around $99.99, basic plus tracking service cost you $149.99, basic plus tracking plus geos search & rescue will cost you $150 up to 100,000 include helicopter extraction, and others. Oh, man it is a lot money.
Are you interesting? Come and see it at CES 2009. [Dandy Gadget Source]