Quote: Originally Posted by DarquePervert
A GPS figures out speed & direction based on position.
Pretty much any GPS receiver will work, really.
As far as software, there are several good ones.
MapMonkey is popular, but requires buying an SDK, a POcketPC product and some tweaking.
Routis is also popular. So is iGuidance. CoPilot Live is good, but more expensive than any other package.
MS Streets & Trips sucks for navigation.
any thoughts on National Geographic Back Roads Explorer Map Software?