GPS Gadgets
I’ve been researching some cool GPS gadgets and found some interesting stuff…
The bestselling ones are the Garmin Forerunners
The 
Garmin Forerunner 301 has a heart rate monitor so that when you are running thru the woods to grandma’s house you won’t get lost and you won’t go over your target heart rate! Very cool!
This 
Garmin Forerunner 201 is a simplified version (no heart rate monitor) and is cheaper than the 301. That is really the only difference.
The 
Garmin eTrex Legend is by far the most popular handheld version. It’s low on memory ( you won’t be able to load EVERY detail in the US or UK), but you will be able to add most. Very affordable and is a workhorse.
The 
TomTom Go 700 is bluetooth enabled. There are others that are not (Tom Tom is quite popular these days), but this one would connect to your PC and allow you to use a mapping program to plot your route in more detail.
Want a simple bluetooth enabled GPS??
The 
Garmin GPS10 is a sensor only and will connect to a GPS bluetooth enabled receiver (like a Treo!).