[kristian]

I've just started a job as a Courier and am sent to very isolated premises like farms, named houses etc.. in the most remote places, where you would never think somebody lived there, let alone a van accessing these lanes.
I haven't got a clue about any of this GPS, Tom Tom, HP41240 etc.....
However I know I need a device, which allows me to enter a U.K postcode and direct me to these isolated locations.
Can someone please direct and advise me on this, from the start to the complete package ?
I see on Pc world, Currys web site, they selling Tom Tom with a HP 2 something PDA for around £399
Basically I looking for the following
(1) Can be updated, at a much later date.
(2) You can use t straight away, no need to use phone as well, as calls are costly.
(3) Costing less than £300

As you can imagine questions, questions ? look forward to your feedback, thanks.