I use a Linksys Wireless G Access Point for my laptop on my KW (Big
Truck) when I'm out working, which seems to be all the time, just love the
. Anyway it gives me great range and I it never failed me. It
just takes a few minutes to setup when I stop (3 Minutes) and I'm off and
running. There are other ways this is just one of them. It does require a
110 power supply, so it is a seperate system. Food for thought.