Delorme inReach

Has anyone tried the Delorme inReach? It is similar to the Spot devices but uses the Iridium network instead of the Globalstar network (Iridium network claims better coverage) Both use GEOS search and rescue. The big differenes is that the inReach is two-way communications and you can compose custom messages in the field on your android device or Delorme GPS. You can also receive messages on the device allowing your freinds and family to contact you if needed.

One application for two way custom messaging is sending detailed discription of your issue so first responders can be prepaired for your exact situation and or get medical advice to help treat someone before help arives.

Another interesting product are the new "man over board" devices that send a VHF DSC mayday with GPS coordinates of your location (and voice mayday on channel 16). It will be interesting to see if any PLB manufactuers replace the 121.5 MHz homing beacon with the DCS mayday in the future. This would allow local boater to assist in the rescue.