Installed
this the other day for 59 pence ! for speed camera detection ... wow what an app .. I threw away my road pilot ages ago, and then my road angel as they all wanted major subscriptions annually .. this one probably does too if you want the latest database, but even the free one seems perfect to me, having used it driving south from Aberdeen today.. bloody brilliant in fact
You'll need to get a swan neck to hold the phone for best results IMO
I have inbuilt sat navs in all my motors, and I know you can add cameras as poi's, but ive found the iphone quite handy for some places that the garmin /tele atlas stuff cant find because of google maps
