I am investigating the DeLorme and ACR systems as I totally agree with its need..on a bike even more than cross country ultralighting! (for me, at least
!hehe
Cheap insurance, for a very big downside should it be needed, and NOT available
!
Ram mount on the way
The current GPS I have is a Garmin Nuvi 50. It was a Black Friday special for $75.00(or so, I think).