I don't really want to have 2 solutions to solve one problem. The parrot unit requires it to be plugged into the dock connector for the wheel remote to work, and you can't do that with the TomTom cradle.

I want the TomTom cradle because of it's improved GPS hardware. I want to use the iPhone as a one stop shop as my SatNav just seems to want to get lost all the time, I spend ages looking for it when I want it. It's also a very nice solution for holding the phone, and would be an instant purchase if I could find a solution to have basic player controls on the steering wheel or next to the head unit.

Whilst I find the built in GPS hardware ok for finding a position it's a little slow and sometimes can't get a fix where my existing satnav can.

Cheers

Cris.