On Fri, 22 Jul 2005 18:42:02 +1000, Burnie M
wrote:

If I am selecting the wrong unit then please point me to the right
one.
I require;
Auto-routing for onroad use
Manual routing, trackback and UTM grid for offroad use
A reasonable sized screen.
Waterproof for occasional motorcycle use and
Standard (SD or CF) format memory card

Which unit do you recommend ?

Streetpilot 2610.