I'm on the brink of getting a Nokia 5230 touchscreen. I just read Consumer.org's new report where they slate the performance of a nokia/ovi combo compared to an iphone.
In your experience is it as bad as they say? Slow, innaccurate?
The comments people have sent in point out that it's not really comparing like with like.
There's no way I can afford an iphone, or a dedicated car GPS. I don't even plan to use it much, but it would be nice if it worked!
PS also A-GPS and WiFi location help the GPS but how much data do they use up?
PPS also are there any apps where is it possible to preload topo maps/marine charts to use with the GPS? (like google maps, but without having to download the data off the cellphone network).