Thanks for all the great work peeps its inspired me and I don't even have a car yet.
Looking 4 a diesel auto!
I'm thinking of a slightly different tack as my phone is actually 7" ooo her missus. So I'd like a less permanent install. Yes it would leave a gaping hole in the dash when parked but you can't steal fresh air
Something along the lines of a flip out/clip off affair with a bluetooth radio fitted and paired to the phone. Maybe just a micro usb power cable available for long journeys. Could play Tunein radio via bluetooth.