Jeremey there is a lot of information here including reviews and comparisons. [url=http://www.gpsinformation.org/dale/:59530]http://www.gpsinformation.org/dale/[/url:59530]

Lots of user comments at [url=http://www.geocaching.com:59530]http://www.geocaching.com[/url:59530] in the discussion forums.

There are a lot to choose from and each has its own compromises... I've used a Garmin etrex Legend for a couple of years and I like it well enough when I'm navigating unknown territory.

John