Fabrice- I just ordered some Trimble Junos based on strong recommendations. They cost $1250 per unit and they give you a $250 rebate when you send in an old GPS unit of any kind. I have not used the Junos yet, but they came highly recommended to me by the Twin Falls District of the Bureau of Land Management in southern Idaho. The Junos are nice because they fit in a shirt pocket, while being affordable.
Beth
