I know there are a lot of N800 users here, but have any of you tried the GPS kit for it?

I'd like a SatNav unit, but hate the idea of having a sinle use device like that, especially as i would only use it every few months. An N800 i could see me using a lot more, especially with a couple of big memory cards in it

Thanks for any input fellas. Oh, i'd be using UK maps mainly.

Cheers.